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The key for Roewe to enter the state of ＂shopping＂ is autonomy.

If you have requirements for the power of the vehicle, besides the engine parameters, you should actually care about some other data. What I want to introduce to you today is. Let’s take you to appreciate its style.

First of all, from the appearance, the Roewe RX5 front gives people a very lovely feeling, and the China Net uses a multi-spoke shape, which makes people unforgettable. Combined with the front lights, the grade of the whole vehicle is improved. The car is equipped with LED daytime running lights, automatic opening and closing, adaptive far and near light, delayed closing and so on. Coming to the side of the car body, the size of the car body is 4655 mm * 1890 mm * 1664 mm. The car adopts simple lines, and the car body looks very simple. With large-sized thick-walled tires, it looks full of sports. In the design of the rear end, the rear end looks sharp, the taillights look domineering, and with the unique exhaust pipe, the shape is simple.

Sitting in the car, the interior design of Roewe RX5 is very stable, giving people a very dignified feeling. The steering wheel of the car is very in line with the interior style, and it is made of genuine leather, which looks a little more simple. Let’s take a look at the central control, with a 27-inch central control screen, which makes the interior style impressive and has a certain sense of science and technology. Next, let Xiaobian introduce the dashboard and seats. The dashboard of the car presents a simple design style and the shape takes the sports route. The car adopts leather seats, equipped with functions such as electric adjustment of auxiliary seats, electric adjustment of seats with memory, and seat proportion tilting, and the comfort is acceptable.

Roewe RX5 is matched with a wet dual clutch (DCT) gearbox, with a maximum power of 138KW and a maximum torque of 300N.m, with good power performance.

In terms of configuration, Roewe RX5 is equipped with car networking, driving mode selection, remote control key, Bluetooth key, rear wiper, interior atmosphere light and other configurations.

This car has been introduced almost before, and I believe many users who buy a car have taken a fancy to its comfort and practicality. If you have plans to buy a car now, then today’s car is worth learning about.

The Fourth Middle East War (1973

　　

 

On October 22, 1973, the United Nations Security Council adopted a cease-fire resolution in the Middle East. On November 11th, 1973, representatives of Egypt and Israel held a signing ceremony in a tent 101km away from Cairo-Suez City Highway, and United Nations troops kept order at the scene. (Xinhua News Agency)

China Daily News Global Online News: On October 6th, 1973, after careful preparation, Egypt and Syria launched a surprise attack on Israel and started the fourth Middle East War, also known as Yom Kippur War, October War and Ramadan War.

War background

The "Third Middle East War" in 1967 caused Arab countries to lose a large area of territory, especially Egypt, and the losses in the war were even more serious. Therefore, I am bent on regaining lost ground. Since the second half of 1968, Egypt and Israel have waged a "war of attrition" for another two years. The artillery units of the Egyptian army carried out large-scale shelling on the Israeli army on the east bank of the canal. Since the second half of 1969, the Israeli army began to carry out strategic air strikes on the west bank of the canal, including the area around Cairo. The two sides also sent commandos to attack each other. After two years of "war of attrition", Egypt deeply felt that its air defense force was weak and the ground forces needed to be strengthened, so it decided to purchase a large number of weapons and equipment from the Soviet Union. The Soviet Union also took advantage of Egypt’s predicament and infiltrated Egypt wantonly. The United States strongly supports Israel. In order to avoid direct confrontation, the United States and the Soviet Union tried to create a situation of "no war and no peace" in the Middle East.

In October 1970, Sadat succeeded Nasser as President of Egypt, and in order to get rid of the situation of "no war and no peace", he began to vigorously strengthen his armaments. In May 1971, a treaty of friendship and cooperation was signed with the Soviet Union, but the Soviet Union delayed the issue of providing weapons to Egypt. By April 1972, when Sadat visited the Soviet Union again, the Soviet Union still did not provide weapons assistance to Egypt. In May, after the US-Soviet summit meeting in Moscow, the Soviet Union decided to cancel the plan to provide weapons to Egypt.

The Soviet Union’s actions caused great anger in Egypt. On July 8, Sadat announced the end of the mission of Soviet military advisers and experts in Egypt, demanding that 21,000 Soviet military personnel leave Egypt within 10 days; All Soviet military facilities in Egypt were either sold to Egypt or completely removed. This move is an important step for Egypt to get rid of Soviet control and break through the situation of "no war and no peace".

The international and domestic situation at that time was quite favorable to Egypt. In May 1973, both the African Summit and the Fourth Summit of Non-Aligned Countries made resolutions condemning Israel, and many countries severed diplomatic relations with Israel. In 1973, the energy crisis occurred in the righteous west, and the dependence on Arab oil-producing countries deepened. In Egypt and Syria, the people’s demand for recovering lost land is high. These favorable circumstances made the top leaders of Egypt and Syria make a decision to attack Israel by surprise on the occasion of the 23rd annual meeting of the United Nations.

At the beginning of 1973, the military leaders of all Arab countries held a meeting in Cairo to discuss the strategy of future war. After the meeting, Egypt established the Joint Command of Armed Forces. In April, a meeting of Arab chiefs of staff was held in Cairo, which unified the future operational thinking. In August, Egypt and Syria finally approved a joint operational plan to attack Israel at the same time on the north and southwest lines. In order to achieve the effect of surprise and surprise, Egypt and Syria have formulated a variety of measures to confuse Israel. At the end of 1972, Egypt spent $4 million to build a huge embankment on the west bank of the canal, ostensibly to resist Israeli attacks, but actually to hide the assembly of artillery and tanks. Since the beginning of 1973, Egypt has recruited reservists for service many times, and then demobilized in batches, giving Israel the illusion. Egypt and Syria also confuse Israel by conducting frequent diplomacy and "routine exercises". In the process of preparing for the war, both Egypt and Syria have formulated strict confidentiality regulations. As for the operational intention and plan, Egypt stipulates that only a few people, including the President and the Minister of National Defense, can know, while Syria stipulates that only a dozen senior military and political personnel, including the President, can know. Operational orders were sent to divisional commanders six hours before the start of the war, and to battalion commanders three hours before the start of the war. Two hours before the battle, the front-line commander also asked some soldiers to swim in the river and hang clothes on the beach to keep the front line "peaceful".

Israel occupied a large part of the territory of Arab countries in the June 5th War. The strategic depth has been expanded in an all-round way-Sinai Peninsula and Gaza area, and the strategic depth has increased by more than 200 kilometers; In the West Bank, the strategic depth has increased by more than 90 kilometers. In order to keep this "safe border", Israel’s strategic thinking has changed from offensive to defensive. Under the guidance of this idea, the Israeli army has built strong fortifications. On the east bank of the Suez Canal, a 123-kilometer-long defense line was built, named after Balef, then chief of staff of the Israeli army. The sandbar is 8.5 meters high, and the side facing the canal is cut into a steep slope of 55 degrees. On the slope, there are barbed wire and minefields, and there are also napalm pipes leading to the canal, which can form a fire net on the canal after being ignited. The Israeli army also built 31 core castles along the entire canal, forming a crossfire network. In the hinterland of Sinai Peninsula, there are also airports and Hawk air defense missile positions. In the Golan Heights, the Israeli army also built strong fortifications. Therefore, the Israeli army relies on its solid defense, and there are not many Chen soldiers in the frontier areas.

War course

At 14: 00 on October 6, 1973, two loud noises suddenly occurred in the sand base of the Israeli army’s fortifications on the east bank of the Suez Canal. Two explosive charges buried in the water by the Egyptian frogman the night before exploded, which opened the prelude to the fourth Middle East war. Then, the armies of Egypt and Syria launched a surprise attack on the Israeli army from the west and the north simultaneously. The war process is roughly divided into three stages:

In the first stage (October 6-9), the Egyptian-Syrian army won an initial victory.

October 6th is Ramadan for Muslims and Yom Kippur for Judaism. During Ramadan, Arabs do not eat during the day, shortening working hours and reducing activities. Therefore, Israel believes that Arab countries will never attack one day. Yom Kippur is an absolute rest day for Jews. From sunrise to sunset, they don’t eat, drink, smoke or broadcast. Most of the officers and men stayed in the camp, and there were few frontier soldiers. Egypt and Syria chose this day to raid.

On the western front, the Egyptian army dispatched more than 200 planes to bomb and attack the Israeli army’s front-line headquarters, artillery positions, troop assembly areas, air defense missile systems, communication radar facilities and institutions on the Sinai Peninsula from the east road. At the same time, 2,000 howitzers and heavy mortars hidden by the Egyptian army behind the sand barrier on the west bank of the canal also attacked the frontier fortifications and rear targets of Balef’s defense line, effectively suppressing the Israeli army’s firepower.

The plan of the Egyptian army is to first cross the Suez Canal, break through the "Balef" defense line and control the area 15-20 kilometers east of the canal; The second step is to capture the first line of mitra Pass, Kedi Pass and Khatamiya Pass to ensure the safety of the front position on the east bank of the canal, and then develop in depth according to the situation. To this end, the Egyptian army assembled two legions and nine divisions on both sides of the Suez Canal, with a total strength of about 120,000 people. In the north wing, there are 5 divisions of the Second Army Corps, which is the main direction of the campaign, and in the south wing, there are 4 divisions of the Third Army Corps. After the start of the fighting, about 8,000 troops on the ground of the Egyptian army, under the cover of airplanes and air defence forces, crossed the canal simultaneously from Quintana, Ismailia, Deviswa, Shalufa and Suez by amphibious armored vehicles and rubber boats. After landing, quickly open a passage on the embankment, climb the riverbank, destroy the front shelters of the Israeli army, and at the same time, open a passage in the barbed wire and minefield of the Israeli army on the sand embankment on the east coast with an explosive tube. Egyptian engineers used high-pressure taps to scour the sand embankment built by Israeli troops along the river bank. In just 9 hours, more than 60 gaps were opened on the sand embankment, and 10 pontoons and 50 gate bridges were erected. In the 24 hours after the fighting started, 100,000 Ethiopian troops, 1,020 tanks and 13,500 vehicles passed through the canal. Then, the Egyptian army spread out to the two wings, began to destroy the Israeli army at each stronghold, captured 15 Israeli army frontier strongholds, and shattered the counter-impact of the Israeli army’s frontier tanks. The two wings defended the Israeli army with steady and flat push, even if they attacked. In less than three days, the Egyptian army took control of the area 10 to 15 kilometers east of the canal.

In order to cooperate with frontal combat, Egyptian paratroopers and assault detachments landed in the deep area of Sinai Peninsula by helicopter on a large scale, destroying enemy traffic, communications and supplies. In order to contain the Israeli army, the navy blocked the straits of tiran and the Mande Strait, the Gulf of Aqaba and the exit of the Red Sea, and launched a sea landing operation in the Shaishamh area to attack the Israeli army.

When the Egyptian army launched an attack on the western front, the Syrian army on the northern line also stormed the Golan Heights at 14: 00 on the 6th. The Syrian army dispatched 100 planes to attack important military targets such as the Israeli command post. The 1,500 cannons of the Syrian army also began shelling Israeli positions on the Golan Heights. Under the cover of the air force and surface-to-air missile units, three divisions and more than 1,000 tanks in the first echelon of the Syrian army launched an attack on Israeli positions in three ways.

The Syrian army on the North Road attacked Shehe Mountain, Masaadeh and other places. Leading the way was blocked by the Israeli army, and the progress was slow. The middle road and the south road are the focus of the Syrian army’s attack. The 9th Infantry Division of Zhonglu Syrian Army quickly broke through the defense line of the Israeli 188th armored brigade and captured Ahmedria. The Israeli army retreated to Quneitra for help. Although the Syrian army dispatched second-line tanks and frequently launched attacks at night, the Israeli army also mobilized a large number of tanks to launch counter-attacks on the Syrian army. The 1,500 tanks of both sides fought fiercely on the narrow plain for nearly 48 hours, and the 188 armored brigade of the Israeli army was almost wiped out, leaving only more than 10 tanks. On the morning of the 7th, the Syrian army broke through the 1967 ceasefire line for about 75 kilometers and entered the Syrian-Israeli border near lake tiberias. When the Israeli army rushed to fight, it gradually saw many weaknesses of the Syrian army. Therefore, the Israeli army decided to concentrate its forces on the northern Syrian army to turn the tide. By the 11th, the main force of the Israeli army on the northern line had soared to 22 brigades, with about 100,000 people.

In the second stage (October 10-15), the Egyptian army’s attack was frustrated and the Israeli army launched a counterattack.

The Egyptian army won the first battle and occupied some areas on the east bank of the canal, achieving the expected goal. Therefore, from the 10th, the Egyptian army stopped attacking in Sinai Peninsula and began to adjust and deploy to consolidate its position. This provided the army with a breathing space, and the Israeli army used this short gap to concentrate its forces and implement the strategic policy of breaking the northern line first and then the western line one by one.

On October 10, the Israeli army concentrated 15 brigades and 1,000 tanks on the northern line. Under the cover of the plane, after breaking through the defensive positions of the Syrian army, it adopted the tactics of combining frontal assault with circuitous encirclement and counterattacked the Syrian army in three ways. The focus of the Israeli army’s attack is the central and northern parts of the Golan Heights, while only a few troops are sent to the south to contain it. It quickly broke through the Syrian defense line and lifted the siege of Quneitra. On the 11th, the Israeli army continued to send more troops to the Golan Heights, with a total of 22 brigades and nearly 100,000 people. The Israeli army concentrated 500 tanks and made rapid progress in the direction of Damascus along different routes. On the 12th, Israeli troops crossed the 1967 ceasefire line and penetrated into Syria for about 30 kilometers, while Syrian infantry and air defence forces retreated to the capital Damascus and other important urban areas. Establish defensive positions along both sides of the highway to stop the Israeli army from attacking Damascus.

After the Israeli army took the initiative on the northern front, it immediately shifted its operational focus to Sinai Peninsula, which increased the Sinai front from 4 brigades to 3 divisions and 12 brigades, and transferred a large number of planes and tanks to Sinai.

When the Israeli army counterattacked on the northern line, the Egyptian army decided to attack the Israeli army to reinforce Syria.

At 6 o’clock on October 14th, the Egyptian army dispatched 80 planes and 200 artillery pieces to prepare for the second-line position of the Israeli army for more than 90 minutes. Then, more than 1,000 tanks of armored division and mechanized division attacked the Israeli army, and the two sides launched a large-scale tank battle on the east bank of the canal. The soldiers of the Egyptian army attacked the Israeli army in Khatamia, Giddy and mitra Pass in three ways, which was the first time that the Egyptian army broke away from the air defense network and the anti-tank defense system for mobile warfare. The Israeli army was prepared for the attack on the Egyptian army, and concentrated three divisions to use the favorable terrain on both sides of the mountain pass to carry out coordinated operations with steps, tanks and artillery, and dispatched aircraft support. The Israeli army invested about 800 tanks. After several hours of fierce fighting, the Israeli army lost 50 tanks, while the Egyptian army lost 200 and was forced to return to the starting position.

In the third stage (October 15-24), the Israeli army on the western front launched an attack on the Egyptian army, and the northern line was confronted by Syria.

On October 16, three brigades of the Israeli army launched an attack on Egypt, and the two sides launched a fierce tank battle and artillery battle. At the same time, according to the information provided by American reconnaissance satellite that there is a gap of 30 kilometers between the junction of the 2nd and 3rd Legions of the Egyptian Army in the Great Bitter Lake area, the Israeli army seized the favorable opportunity of the lack of troops on the west bank of the Egyptian Army Canal, broke into the west bank of the canal from the junction, established a bridgehead position, destroyed several positions of the Egyptian Army’s air defense missiles, and quickly organized five brigades to cross the canal with the support of the air force. The Egyptian army mistakenly thought that the Israeli army’s invasion into the west bank of the canal was a harassment activity by a small group of Israeli troops, which did not attract attention, so that the Israeli army destroyed a large number of anti-aircraft missile positions of the Egyptian army and the Israeli air force was able to bomb the west bank of the canal in turn. On the 18th, the Israeli army that broke into the West Bank attacked the positions of the Egyptian army on a large scale. By the evening of the 19th, the Israeli troops in the West Bank had reached four tank brigades, one mechanized brigade and one paratrooper brigade.

After gaining the initiative, the Israeli army that broke into the west bank of the canal attacked roads, railways and areas along the canal, in order to cut off the retreat of the 2 nd and 3 rd armies of the Egyptian army. At this time, the Israeli army on the east coast also cooperated with the offensive, which made the 3 rd Army between Scylla and Charybdis. On the 22nd, the UN Security Council passed Resolution 338, calling on Egypt and Israel to "cease fire on the spot". Both Egypt and Israel accepted the ceasefire, but the Israeli army’s attack did not stop. At the same time, the Israeli army advanced northward in an attempt to capture Ismailia and surround the 2nd Legion of Egypt, but it failed. The Israeli army concentrated its forces, returned to the south, and surrounded the 3rd Legion in a roundabout way. In the early morning of the 23rd, the Sharon Brigade of the Israeli army, relying on the personnel and supplies smuggled across the river at night, stormed the Ataka area. On the evening of that day, the Israeli army occupied the oil refinery outside the suburbs of Suez, cutting off the contact between the troops of the 3rd Legion in the southwest and south of Suez, and basically completed the encirclement of most troops of the 3rd Legion of the Egyptian army. On the 24th, the two sides achieved a ceasefire.

On the northern front, after the confrontation between Syria and Israel at the end of the second phase, the Israeli army dispatched a paratrooper brigade on October 22, and seized the last position of the Syrian army in the Golan Heights. The Syrian army then launched many counterattacks and recovered some lost ground, but the results were not great, and the two sides were still in a state of confrontation. On the 24th, Syria and Israel announced a formal ceasefire.

The war lasted for 18 days. Egypt, Syria and Israel invested about 1.1 million troops, more than 5,500 tanks and more than 1,500 combat aircraft. As a result of the war, more than 20,000 people died in Arab countries, more than 2,000 tanks were destroyed and about 400 aircraft were lost. The Israeli army killed more than 5,000 people and lost more than 1,000 tanks and 200 planes. The war between the two sides cost more than $5 billion. Through this war, the Egyptian army recovered the land 10-15 kilometers deep on the east bank of the canal and 192 kilometers long from north to south, covering an area of more than 3,000 square kilometers. Israel has occupied more than 1,900 square kilometers of Egyptian territory on the west bank of the Canal and 440 square kilometers of territory east of the Syrian Golan Heights.

Source: CCTV International

The finless porpoise ran aground on the beach of the Yangtze River and was rescued in time.

　　At 11: 35 on May 14th, a small finless porpoise about 40 cm long ran aground on the beach of Nanyangzhou in Linxiang section of Yueyang, the Yangtze River. The law enforcement officers of Hunan Yueyang Maritime Safety Administration Linxiang Marine Department cooperated with the police of Lucheng Police Station of Changhang Public Security Yueyang Branch for emergency rescue.

　　Law enforcement officers carefully examined the body of the small finless porpoise and found no obvious trauma, so they gently pushed it to the deep water area. Due to the heavy wind and waves on the surface of the Yangtze River that day, the small finless porpoise was slapped to the shallow water area. At 12: 05, with the help of law enforcement officers, the finless porpoise swam to the deep water area of the Yangtze River and was successfully rescued. (Zhang Zhiling He Yongwang produced Zhou Wei)

Latest release! It is related to the 2024 senior high school entrance examination.

The city’s junior high school graduates in 2024

The information of entrance examination for physical education has been released.

Let’s take a look at what changes have taken place.

one

Exam object

All the fresh and previous junior high school graduates who apply for ordinary high schools, secondary vocational schools and five-year higher vocational colleges in our city must take the physical education examination for junior high school graduates in 2024.

two

Examination time

From April to May, 2024, the specific time will be arranged by each county and city.

three

Examination items

Male and female students will take three exams each, and there will be mandatory and optional exams. In 2024, a one-minute skipping exam will be added.

1. Required items: 1000 meters for boys and 800 meters for girls.

2. Selection of test items: Candidates can choose two items from eight items (only one item can be selected for the "three big balls").

Boys: 50-meter running, standing long jump, throwing solid ball, pull-ups, skipping rope, basketball dribbling, football dribbling and volleyball padding.

Girls: 50-meter running, standing long jump, throwing solid balls, one-minute sit-ups, skipping rope, basketball dribbling, football dribbling and volleyball padding.

four

Test score

In 2024, junior high school graduates entered the physical education examination, with a full score of 60 points, which was included in the total score of the senior high school entrance examination. Among them: 25 points for a compulsory item; Choose two items, each with 17.5 points, totaling 35 points.

The starting point of each individual performance test is 0.

five

Detailed rules

Yichun city junior high school graduates in 2024

Rules of entrance examination for physical education

1. 1000-meter running and 800-meter running

(1) Site setting and equipment specifications

The venue is set in a closed 400-meter track and field with six or more circular runways. The marking lines required for the examination are clear, and obvious markers must be set at the starting line and the finishing line.

(2) Test methods

The guide will take the candidates to the examination venue in groups for identity confirmation (photo of the handheld education examination card is compared with my appearance) and check-in. The guide will take the candidates to the starting point in groups, and the number of candidates in each group will not exceed 20. Candidates will wear number clothes with timing chips as required, and the testers will check the candidates’ numbers one by one and enter the examination procedure after confirming that they are accurate.

Adopt a standing starting line and an arc starting line, regardless of the runway after starting; Follow the track and field rules of overtaking on the right. During the examination, the examinee has no foul phenomenon, and the record is valid.

Each candidate has only one chance to take the exam. Candidates can only take a make-up test on the same day with the consent of the examiner because of the foul of others or accidental fall during the test. Those who still violate the rules, the score will be 0. Candidates should complete the race within 7 minutes, and the time is recorded in minutes and seconds. Less than 1 second is not included in the score. If the student fails to finish the race within 7 minutes, the guide will take the candidate off the track, and the student’s score will be marked as "overtime", with a score of 0. When the exam is fouled, the result will be invalid.

(3) Foul behavior

1. Before starting, any part of the body touches or crosses the starting line;

2. Step into the inner edge of the runway during running;

3. Run in, push, pull and stop others from running in;

4. Run in by others, or run in with the help of others;

5. During the examination, take out the timing chip of the clothes.

(4) Matters needing attention

Candidates wear sneakers with rubber soles during the exam, and they are not allowed to wear spikes or leather shoes.

Second, 50-meter run

(1) Site setting and equipment specifications

There should be enough buffer space for several runways, and the ground should be flat soil or plastic ground. The marking lines required for the examination should be clear and marked on the corresponding passes. The starting line and the finishing line should be clearly marked. The system should meet the requirements of track and field competition rules.

(2) Test methods

The guide will take the candidates to the examination venue in groups for identity confirmation (photo of the handheld education examination card is compared with my appearance) and check-in. Candidates stand behind the starting line to prepare and listen to the sound of the equipment to start. Adopt a standing start. The instrument gives a prompt sound (each in position … about 2-3 seconds … gunshot prompt sound), and the candidates start. After reaching the finish line, confirm the results in the order of passes.

Candidates have only one chance to take the exam. Candidates can only take a make-up test on the same day with the consent of the examiner because of the foul of others or accidental fall during the test. Those who still violate the rules, the score will be 0.

(3) Foul behavior

Rush to run and cross the road during the exam.

(4) Matters needing attention

Candidates wear sneakers with rubber soles during the exam, and they are not allowed to wear spikes or leather shoes.

Third, the standing long jump

(1) Site setting and equipment specifications

Examination venues and equipment should be arranged on a flat ground. Use a special standing long jump tester.

(2) Test methods

The guide will take the candidates to the examination venue in groups for identity confirmation (photo of the handheld education examination card is compared with my appearance) and check-in. Candidates stand on the jumper and prepare for the exam. Both feet jump at the same time. The landing point must be in the test area, and the closest point of the body touching the ground from the jumper is the test score. No run-up or step jump is allowed.

Test twice in a row, and the electronic instrument automatically selects and stores the best performance record.

Candidates violate the rules in the exam, and the results are invalid; Those who have fouled twice and failed in the exam can only increase their chances once; Those who still violate the rules, the score will be 0.

(3) Foul behavior

1. Step on the line, run-up, step-by-step or jump.

2. After the test is completed, retreat or go out of the sensing area from the side, which is judged as a foul and the jumping result is invalid.

(4) Matters needing attention

After a single take-off and landing, you must go forward out of the test area and not backward, otherwise the test results may be affected.

Fourth, throw a solid ball

(1) Site setting and equipment specifications

A flat land 20 meters long and 5 meters wide; All counties and cities use solid balls of the same brand and specification, and the diameter of the ball is 14~14.5 cm; Weight: 2 kg (20 g) for both boys and girls; The sphere is cast by raw rubber; There must be no rolling animals in the ball. Use special laser rangefinder.

(2) Test methods

The guide will take the candidates to the examination venue in groups for identity confirmation (photo of the handheld education examination card is compared with my appearance) and check-in. Candidates stand behind the starting line to prepare for the exam. Before throwing, put your feet back and forth or left and right, and your body is facing the throwing direction. Raise the ball with both hands above your head and then lean back, with your shoulders parallel to the starting line, and throw the ball forward with both hands in situ; When the ball is released, the shoulders must be parallel to the starting line; Before the ball hits the ground, feet are not allowed to step on the line or throw it across the line, and all parts of the body are not allowed to touch the line.

Test twice in a row, and the rangefinder automatically selects and stores the best performance record.

Candidates violate the rules in the exam, and the results are invalid; Those who have fouled twice and failed in the exam can only increase their chances once; Those who still violate the rules, the score will be 0.

(3) Foul behavior

1. Failing to finish throwing from the original place, resulting in run-up, etc.

2. When testing, the foot steps on the line or any part of the body touches the ground in the landing area before the throwing line;

3. Throwing the upper limbs of the body to the throwing area or with one hand.

(4) Matters needing attention

1. Candidates wear sneakers with rubber soles during the exam, and they are not allowed to wear spikes or leather shoes.

2. At the moment when the solid ball is released, the foot can be pushed to the ground and off the ground at the same time (only at the moment of release). If the subject throws the ball with both feet in front and back, the back foot can take a step forward at the same time, but not step on the line.

Five, pull-ups (male)

(1) Site setting and equipment specifications

On the high horizontal bar, the horizontal bar used in the exam must meet the relevant requirements; According to the actual situation, venues with different heights can be set up for candidates to choose from; The laying of ground materials under the horizontal bar must fully consider the safety of candidates’ landing, and soft sand and gymnastics mats can be used.

(2) Test methods

The guide will take the candidates to the examination venue in groups for identity confirmation (photo of the handheld education examination card is compared with my appearance) and check-in. Candidates line up in a column in the specified area according to the test order. After hearing the number, the examinee jumps under the bar, holding the bar with both hands, hanging with both hands about shoulder width into a straight arm, and starting to do the first action after the body is in a static state; Bend the arm and pull the body up until the chin exceeds the upper edge of the bar, and complete it once after restoring the straight arm suspension; If the action does not reach this specification, it will not be counted; The examination time begins with holding the bar with both hands and ends with both hands off the bar. During this period, if the time interval between the two actions exceeds 10 seconds, the examination will automatically end. Candidates’ scores are counted according to the number of successful completion. Each candidate has only one chance to take the exam.

During the examination, the candidate commits a foul, regardless of the number of fouls, but can continue the examination.

(3) Foul behavior

1. Hands are not holding the horizontal bar;

2. Not starting from the static action;

3. Between the two movements, the arm is not fully straightened;

4. When the action is completed, the chin does not exceed the bar surface.

(4) Matters needing attention

When pull-ups, the body must not swing greatly, nor can it be propped up with other additional actions.

Six, 1 minute sit-ups (female)

(1) Site setting and equipment specifications

The venue is set on a flat ground, and candidates complete the test on instruments and equipment.

(2) Test methods

The guide will take the candidates to the examination venue in groups for identity confirmation (photo of the handheld education examination card is compared with my appearance) and check-in. Candidates lie on their back on the test instrument, with their hands and fingers crossed behind their heads, and at the same time, their arms are open, and the back of their hands and arms are touching the mat; Put your feet firmly, bend your knees, the big legs are at right angles, and your legs can be slightly separated; When sitting up, your elbows must touch or exceed your knees; When lying on your back, your shoulder blades must touch the pad. No external assistance is allowed during the test. Count the number of actions that the candidate completes in one minute that meet the standard. Each candidate only takes the test once.

Candidates have committed a foul, and the sit-ups done during the foul are not counted, but candidates can continue to take the exam.

When the exam is fouled, the result will be invalid.

(3) Foul behavior

1. When sitting up, the elbows do not touch or exceed the knees;

2. When lying on your back, the scapula did not touch the pad;

3. During the examination, the buttocks are off the mat.

(4) Matters needing attention

1. If it is found that the subjects sit up with the strength of elbow pads or hip ups and downs, it will not be counted this time.

2. Subjects’ feet must be placed on the mat.

Jump rope for seven or one minute.

(1) Site setting and equipment specifications

The examination venue is set on a flat ground, and intelligent instruments are used for testing. Candidates are tested in the arranged venue in groups. The skipping rope for the examination is special, and the handle contains timing and counting chips. Candidates are not allowed to use their own skipping rope, and there are several candidates in each group.

(2) Test methods

The guide will take the candidates to the examination venue in groups for identity confirmation (photo of the handheld education examination card is compared with my appearance) and check-in. Candidates need to use the special skipping rope at the examination site, and the guide will take the candidates to the skipping field in groups. Candidates will stand in the designated area with signs as required and take the corresponding skipping equipment. Candidates will adjust the length of skipping rope to an appropriate length. After tying the shoelaces and preparing, the tester will check the candidates’ numbers one by one and enter the examination procedure after confirming that they are accurate.

Candidates listen to the instrument’s prompt tone of "Referee Ready, Athlete Ready, 5, 4, 3, 2, 1, Jump" to take the test. Candidates jump alternately with their feet or one foot in the test area, and each jump is valid once, and the test instrument automatically counts the time.

When the exam is finished, stand in the same place. Candidates can check the exam results at the right handle. After the equipment operator prompts them to shut down, gently put the rope on the exam position and exit in an orderly manner.

Candidates have only one chance to take the exam. If the examinee’s shoelaces fall off or are influenced by others during the examination, and the force majeure factors such as rope winding are confirmed by the invigilator, he can apply for a make-up jump opportunity.

(3) Foul behavior

1. Hands are not used to shake;

2. Jump and shake more;

3. Jumping out of the prescribed area and affecting others;

(4) Matters needing attention

1. Skipping rope and tripping during the test, except this time without counting, should be continued.

2. After the exam, candidates will lightly put the skipping rope to the designated position.

3. The skipping scene for the exam has been provided, and candidates are not allowed to bring their own skipping rope into the examination room.

Eight, basketball dribbling

(1) Site setting and equipment specifications

The court is set in the basketball court or on a flat plastic court. The setting requirements are as follows:

It is 20 meters long and 7 meters wide. 5 meters before the starting line, sign posts are set up, with 5 rows, 2 in each row; The distance between each row of sign poles is 3m, the distance between the center points of two sign pole bases in the same row is 1m, and the distance from the same side edge line is 3m. The starting area is 1 meter in the middle of the starting line. The setting method is as shown in the figure:

The height of the marker post is not less than 1.2 meters, the size of the test ball is No.6 basketball (its weight is 510~567g and its circumference is 724~737mm), and the air pressure in the ball meets the requirements of basketball competition rules.

(2) Test methods

The guide will take the candidates to the examination venue in groups for identity confirmation (photo of the handheld education examination card is compared with my appearance) and check-in. After hearing the number, candidates stand at the starting position of the starting (finishing) line with the ball and make preparations for departure. After giving the order, the examinee can move his feet and dribble the ball in the direction shown by the arrow in the figure. In the process of dribbling, if the candidate temporarily loses control of the ball, but the ball does not leave the test site, the candidate can pick it up by himself and return to the place where the ball is out of control to continue dribbling, and the timing will not stop. Candidates and the ball both return to the starting (final) line, and the timing stops. Each person tested twice and recorded good results.

Test scores are recorded in seconds, accurate to 1 decimal place (0. 1 second), and enter 1 when the second decimal place is not "0".

Candidates violate the rules in the exam, and the results are invalid; Those who have fouled twice and failed in the exam can only increase their chances once; Those who still violate the rules, the score will be 0.

(3) Foul behavior

1. Not starting from the designated area;

2. run away when you leave;

3. Both hands touch the ball at the same time during dribbling;

4. The dribbling height exceeds the examinee’s shoulder;

5. Body parts below the knee touch the ball;

6. Violations that are not allowed by other rules such as "wrist flip";

7. Leakage around the sign post;

8. Knock down the sign post;

9. During the examination, people or balls leave the test area;

10. When passing the finish line, people and balls are separated (candidates must touch the ball with one hand or both hands at the moment when they reach the finish line).

Nine, football dribbling

(1) Site setting and equipment specifications

The field is set on the flat ground in the middle of the track and field or on an independent football field. The surface is natural or artificial lawn (not smooth hard ground), and the fields are independent from each other to avoid mutual interference during the examination. The setting requirements are as follows:

It is 30 meters long and 10 meters wide, and obvious marking lines are set around the site. Sign poles are set up 5 meters before the starting line. The distance between the sign poles and the side lines on both sides is 5 meters, with a total of 5 poles, and the distance between the poles is 5 meters. One meter in the middle of the starting line is the departure area for candidates. The setting method is as shown in the figure:

The height of the marker post is not less than 1.2m, the size of the test ball is No.5 football (its weight is 396~453g, and its circumference is 680~710mm), and the air pressure in the ball meets the requirements of football competition rules.

(2) Test methods

The guide will take the candidates to the examination venue in groups for identity confirmation (photo of the handheld education examination card is compared with my appearance) and check-in. After hearing the number, candidates will transport the ball to the starting area behind the starting line and make preparations for departure. After giving the order, the examinee dribbles forward and winds the pole in turn; After the ball passes the last post, the examinee touches the ball at least once and dribbles through the finish line; When both the man and the ball have crossed the finish line, the timing stops. Each person tested twice and recorded good results.

Record the test results in seconds, accurate to 1 decimal place (0. 1 second), and enter L when the second decimal place is not "0".

When the exam is fouled, the score will be invalid; Those who have fouled twice without results can only have one more chance; Those who still violate the rules will get 0 points for this score.

(3) Foul behavior

1. Not starting from the designated area;

2. run away when you leave;

3. handball;

4. Leakage around the sign post;

5. Knock down the sign post;

6. After the ball passed the last post, before reaching the finish line, the foot did not touch the ball;

7. Failing to complete the whole route as required;

8. During the test, the person or ball leaves the test area.

X. Volleyball cushion

(1) Site setting and equipment specifications

The venue is set on a flat and solid ground, and qualified test sites are encouraged to set the venue in the gymnasium. The setting requirements are as follows:

The length and width are 3 meters, and obvious marking lines are set around the site; A marker for judging the height of the cushion ball is set on the periphery of the site, and the vertical projection of the marker on the ground is 0.5 meters away from the sign line on the same side; The height of the marker should be set by considering the factors such as the counting method of instruments and equipment, the diameter of volleyball and so on to ensure that the height meets the requirements; Other matters needing attention in marker setting are determined according to the actual conditions of the selected instruments and equipment. The test sites for boys and girls should be set up separately.

The test ball is volleyball (soft volleyball is not allowed), its weight is 230~270g, its circumference is 650~670mm, and the air pressure in the ball meets the requirements of volleyball competition rules.

(2) Test methods

The guide will take the candidates to the examination venue in groups for identity confirmation (photo of the handheld education examination card is compared with my appearance) and check-in. Line up in a single column in the specified area according to the test order.

After hearing the number, the examinee enters the test area and throws the ball in place. After the first ball cushion is successful, the timer starts, and the individual continuously cushions the ball with both hands, requiring the correct hand shape, accurate hitting position and the specified height.

Each test should last no more than 1 minute. Each person takes the test twice, and records the better one.

If the cushion ball does not exceed the time limit, the ball lands or commits a foul, and the test is over; In case of overtime, the test will automatically end after the specified time. The height of the boys’ cushion ball (from the ground to the bottom of the ball) is not less than 2.24 meters, and the girls are not less than 2.00 meters. Only when the method is correct and the height meets the requirements can the cushion ball be counted. Count the number of cushion balls.

When the candidates take the exam, the ball touches the marker, and the consequences are borne by the candidates; In case of foul behavior, when the test is over, the number of cushion balls shall be based on the number recorded by instruments and equipment at the time of foul.

(3) Foul behavior

1. Touch the ball by passing the ball;

2. Step on the marking line or leave the test area.

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six

grading standards

1. Strictly implement the grading standards for junior high school students’ physical health standards (revised in 2014).

2. Throwing a solid ball and skipping rope for one minute shall implement the grading standards of related items in junior middle school grade three in the National Physical Health Standard for Students promulgated and implemented by the Ministry of Education and the State Sports General Administration in 2007.

Source: Yichun Publishing

Editor in charge: Yuan Yonghua

Editor: Ao Juan

Issued by: Liu Ximing

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In the case of the murder of a female college student in Nanjing in Yunnan, the defendant Hong Qiao was sentenced to death.

　　Cctv newsOn July 7, the Intermediate People’s Court of Xishuangbanna Dai Autonomous Prefecture issued a verdict. On July 7, 2022, the Intermediate People’s Court of Xishuangbanna Dai Autonomous Prefecture of Yunnan Province publicly pronounced the case of defendants Hong Qiao, Zhang Chenguang and Cao Zeqing’s intentional homicide and the case of defendants Hong Qiao and Qi Wenqiang’s theft. Hong Qiao was sentenced to death for intentional homicide, deprived of political rights for life, and sentenced to two years and six months’ imprisonment for theft. Zhang Chenguang and Cao Zeqing were sentenced to death for intentional homicide, suspended for two years and deprived of political rights for life; Qi Wenqiang was sentenced to two years in prison for theft and fined RMB 8,000.

　　The court found through trial that the defendant Hong Jiao and the victim Li Mouyue (female, 21 years old) were lovers, and the latter two had conflicts. Hong Jiao had the intention to kill Li Mouyue, and invited the defendants Zhang Chenguang and Cao Zeqing to discuss the plan to kill Li Mouyue many times. On July 6, 2020, Hong Jiao and other three people selected Pu ‘er Tea Park in Menghai County, Yunnan Province as the crime site in Nanjing, Jiangsu Province. Hong Jiao tricked Li Mouyue into going to Menghai County and provided funds and tools for committing crimes. Later, Hong Jiao led Zhang Chenguang and Cao Zeqing to practice the killing method several times and explained the details of the crime and the requirements of regular reporting. On the morning of 9th, Zhang Chenguang and Cao Zeqing arrived in Menghai County. That night, Li Mouyue was lured to the crime site, and Cao Zeqing and Zhang Chenguang killed and buried Li Mouyue.

　　In May 2019, the defendant Hong Jiao instructed the defendant Qi Wenqiang to steal a monocular night vision device (worth RMB18,000) in a resort in Nanjing, Jiangsu Province.

　　The court held that the defendants Hong Jiao, Zhang Chenguang and Cao Zeqing intentionally and illegally deprived others of their lives, and the actions of the three defendants all constituted the crime of intentional homicide. Defendants Hong Qiao and Qi Wenqiang secretly stole a large amount of other people’s property for the purpose of illegal possession. Both defendants’ actions constitute theft. Hong Qiao is guilty of intentional homicide and theft, and should be punished for several crimes. In the joint crime of intentional homicide, Hong Jiao was the initiator, planner and commander of the crime, and provided the crime expenses to lure the victim to the crime site. Zhang Chenguang and Cao Zeqing actively participated in the planning and division of labor to kill the victim, and all three defendants were principal offenders, among which Hong Jiao had the highest status and the most prominent guilt. Because of a love dispute with the victim, Hong Qiao carefully planned a crime and instructed Zhang Chenguang and Cao Zeqing to kill and bury the victim. The circumstances of the crime were particularly bad, the crime was extremely serious, the attitude of confession and repentance was poor, and the subjective malignancy was deep and the personal danger was great. He was severely punished according to law. Zhang Chenguang and Cao Zeqing’s guilt in the joint crime is less than that of Hong Qiao’s, and they truthfully confess the facts of the crime after being brought to justice, and they have a good attitude of pleading guilty, so the death penalty may not be executed immediately. In the joint crime of theft, Hong Jiao was the first to commit the crime and directed Qi Wenqiang to commit the theft. Both defendants were principal offenders, among which Hong Jiao’s guilt was more prominent. Qi Wenqiang voluntarily confessed the facts of the theft crime after arriving at the case, which constituted surrender and could be given a lighter punishment according to law. The court then made the above judgment.

　　During the trial of the case, plaintiffs Li Sheng and Chen Shouping in the incidental civil action demanded that the defendant be severely punished and voluntarily give up compensation, and applied to the court to withdraw the incidental civil action, which was granted by the court.

　　Close relatives of the victims, some deputies to the National People’s Congress, CPPCC members, media reporters and representatives of the masses attended the verdict.

China cake won the international gold medal ＂the Monkey King cake＂ and became popular (Figure)

　　The Monkey King, the Great Sage of Qitian, with his foot on the lotus platform, wearing colorful golden armour and holding a golden hoop, would have been hard to associate this lifelike sculpture with the food cake if it were not for the English introduction marked below. Beijing Youth Daily reporter learned that the team of "SK Tang Wang Zhou Yi" from China recently won 3 gold medals and 2 bronze medals at the World Cake Conference held in Britain. Contestant Zhou Yi told the reporter of Beiqing Daily that one of the cakes was made after seven days and nights, and the characters on the other cake were redone seven or eight times just by hand.

　　"the Monkey King Cake" costs 10,000 yuan.

　　For people who like dessert, one of the hardest things to accept is that you can’t bear to eat a beautiful cake when there is one in front of you. Recently, many netizens in Weibo were "amazed" by a group of photos of cakes. Weibo netizen "sk Sugar King Zhou Yi" posted a group of photos on Weibo. In the photos, cakes made with "sugar-turning" technology were made, some of which were made into the image of the Monkey King, the great sage of Qitian, and another cake was a woman costume dressed in green, with pictures and screens around him that were lifelike.

　　Zhou Yi, the founder of the cake, introduced in Weibo that the cakes in these photos were the works of his team participating in the international cake competition held in the UK recently, and five cakes finally won three gold medals and two bronze medals. Award-winning cakes with the shapes of "the Monkey King" and "Wu Zetian" triggered a heated discussion among many netizens. Some netizens commented that these cakes were "too beautiful to eat", while others said that "I didn’t expect a cake to contain craftsman spirit".

　　According to the official website of the International Cake Competition, it is the largest cake competition in the world and is considered as an arena of cake making technology and creativity.

　　In an interview with the reporter of Beiqing Daily, Zhou Yi said that the five cakes won this time were made by four members of his team. Although the characters made were like sculptures, their raw materials were mainly sugar and flour, which were edible. "Can make such a vivid effect, mainly using a cake decoration called ‘ Fancy sugar ’ Technology and materials. "

　　It is understood that Zhou Yi has opened a fondant cake training school in Suzhou. According to Ji Jinjun, who is in charge of the brand operation of the training school, fondant cake is made of sugar, water and glucose, which belongs to the cake industry, and its shape is completely made by hand. Although it is mainly decorative, all parts are edible. The materials used to make fondant cakes are almost the same as those of ordinary cakes, but it takes about a week to make a fondant cake, and the labor cost is much higher than that of ordinary cakes. The reporter of Beiqing Daily learned that the predetermined price of this kind of fondant cake, which can participate in international competitions, reaches 10,000 yuan.

　　In addition, the fondant cake has been preserved for a long time, and a fondant cake in Britain has even been preserved for a hundred years. As long as it is not in direct contact with water, oil and humid air, fondant cakes can always survive. If you want to eat it for a long time, you can keep it by freezing it. "The fondant cake is completely edible. But the cakes we usually make during training will not be used for eating, but will be placed outside the classroom as a souvenir. Now, there is a row of cakes outside our classroom. " Ji Jinjun said.

　　Ji Jinjun told the reporter of Beiqing Daily that Zhou Yi is good at making fondant cake dolls, and his style prefers China ancient style. In this British International Cake Competition, Zhou Yi teamed up with friends and apprentices to participate. In the end, Zhou Yi’s "Wu Zetian" won the gold medal, and "Drunk and Forgetting the Worries" won the bronze medal.

　　Seven days and nights of "fighting against Buddha"

　　Zhou Yi said that the cake in this competition was first made into a cake-shaped large structure in China, and then brought to the UK, and some details of the work were supplemented three days before the competition. In particular, some fragile things, such as very small wine glasses and belts, were brought to Britain to be reassembled, and the big frames were basically completed in China.

　　"Usually we all have our own things. For example, I am busy taking care of my own company. Many of the works this time are made by everyone." Zhou Yi took the the Monkey King cake "Fighting over Buddha", which was hotly discussed by many netizens, as an example. "The golden armor and golden hoop on this cake are very fine, which was made by the author after seven nights." In order to participate in the competition, they used a lot of raw materials. "At present, these entries use about 60 kilograms of sugar alone."

　　Du Chaojing, the author of Fight Against Buddha, told the reporter of Beiqing Daily that in order to express the Monkey King’s solemnity, cleverness and ferocity with her works, she looked through a large number of stills of six-year-old children and finally decided to adopt the shape of Fight Against Buddha. "Fight against Buddha has a high realm. He is a Buddha, with both the ferocity of monkeys and the solemnity of Buddha." After determining the design blueprint, Du Chaojing started to make the doll’s head, and it took three days to make the hair on the Monkey King’s head alone.

　　In order to show the best effect of the cake in the competition, a detail in the shape may be overturned many times. In Zhou Yi’s work "Drunken Sleeping and Forgetting Worries", a beautiful woman dressed in China’s ancient costume was prone on the ground. "I made this beautiful woman many times, and I was particularly tired. The first time I made her head small, the second time she made it big, which was out of proportion to the figure’s body. Later, the proportion was right, and I felt that there was something wrong with her expression, so I still had to do it again. Including this beautiful woman’s hand, when I started to do it, my finger was broken several times and I had to stick it again, but later I felt that there should still be no traces of adhesion, so I cut off my hand and did it again, and I did it seven or eight times with one hand. "

　　Attentive netizens noticed that there was a bunch of flowers in the prone beauty’s hair, which was composed of dozens of small flowers. The detailed pictures that Zhou Yi showed to the reporters of Beiqing Daily showed that subtle lines could be seen on the flowers. Zhou Yi said that the total length of the cake "Sleeping Drunk and Forgetting Worry" is only over 40 centimeters, and the flowers on the beautiful women’s heads are only a few millimeters in size, and they are made one by one when they are made.

　　I used to learn from dough modeling and sugar blower technology.

　　Du Chaojing, another contestant, is a certified cake baking trainer in Britain. She has a fondant cake training room in Beijing. This time, she went to Britain with her good friend Zhou Yi. In the competition, Du Chaojing’s work "Fighting over Buddha" won the gold medal.

　　On the afternoon of November 5, Du Chaojing, who just attended the award ceremony, told the reporter of Beiqing Daily: "The British International Cake Competition is the biggest competition in the cake industry and belongs to an international competition. I was really happy to win the gold medal for the first time, and I didn’t waste my time creating works day and night. "

　　Zhou Yi said that China’s traditional food arts and crafts such as dough sculpture and sugar blower provided him with a lot of inspiration in creating fondant cakes: "For example, the palace lanterns in Wu Zetian were blown out by sugar blowers, and these effects surprised many foreign counterparts."

　　Du Chaojing told the reporter of Beiqing Daily that she and Zhou Yi are developing fondant cakes that suit the taste of China people.

　　Text/reporter Qu Chang Zhang Xi

Blinken’s intention of ＂extinguishing fire＂ in the Middle East is difficult to achieve.

　　Xinhua News Agency, Jerusalem, February 1st(International observation) Blinken’s intention of "extinguishing fire" in the Middle East is difficult to achieve.

　　Xinhua news agency reporter

　　US Secretary of State Blinken ended her three-day trip to the Middle East on January 31st. He visited Egypt, Israel and Palestine successively, and cooling the tension between Palestine and Israel became the main purpose of this trip. However, analysts believe that Blinken has not brought any substantive measures, and the political and security situation in Palestine and Israel is complicated and grim, so it is difficult for this visit to bring substantial changes to regional peace and stability.

　　The same old story is insincere.

　　Recently, the tension between Palestine and Israel has escalated and violent conflicts have continued. In this context, "fire fighting" for the Palestinian-Israeli tension has become one of the top tasks of Blinken’s visit.

　　This is a photo of US Secretary of State Blinken taken on April 7, 2022. Xinhua News Agency reporter Zheng Huansong photo

　　Egypt is one of the important mediators in the Palestinian-Israeli issue. During the talks with Egyptian President Seyce, Blinken said that the United States hopes to actively coordinate with Egypt to cool the situation between Palestine and Israel. The Egyptian Presidential Palace said in a statement that Sethi reiterated Egypt’s firm position on the Palestinian-Israeli issue, that is, to promote a just and comprehensive solution and safeguard the rights of the Palestinian people in accordance with international standards.

　　In their talks with Israeli Prime Minister Benjamin Netanyahu and Palestinian President Abbas respectively, Blinken reiterated the United States’ support for the "two-state solution" to the Palestinian-Israeli issue.

　　The repeated Palestinian-Israeli conflicts are rooted in the fact that the "two-state plan" has not been implemented so far, and the reasonable demands of the Palestinian people for independent statehood have not been realized for a long time. Analysts pointed out that although the US government has always claimed to support the settlement of the Palestinian-Israeli issue through the "two-state solution", the United States has long been partial to Israel, and Blinken’s trip has also failed to show sincerity.

　　The Palestinian people did not expect much from Blinken’s visit, and many Palestinian political factions also held negative attitudes. The People’s Front of Pakistan called on Abbas not to succumb to the pressure from the United States, and called on the people to oppose Blinken’s visit.

　　Abu Zeyad, a former official of the Palestinian National Authority, pointed out that on the surface, the United States attaches great importance to the Palestinian-Israeli issue, but judging from Blinken’s position, the United States just keeps repeating the same old tune, or stays at the level of supporting the "two-state plan" and avoids talking about substantive issues such as ending the Israeli occupation of Palestinian territory. Palestine should stop betting on the United States to solve the Palestinian-Israeli problem.

　　The problem is out of focus and inconsistent

　　Israel is an important ally of the United States in the Middle East. As for Blinken’s current visit, analysts believe that its purpose is to coordinate with the new Israeli government, which took office in December last year, on common strategic priorities.

　　On January 27, 2023, Palestinian protesters clashed with Israeli soldiers in Beit Dejan, the eastern village of Nablus in the West Bank city. Xinhua News Agency (photo by Nidal)

　　The new Israeli government is composed of right-wing forces and far-right forces, and is called "the rightmost government" in Israeli history by the media. Among them, itamar Ben-Gewell, the leader of the extreme right, visited the Temple Mount (called "Noble Forbidden Area" by Muslims) in the old city of Jerusalem after he became the Minister of National Security, which triggered strong protests from countries in Palestine and other regions.

　　Michael Milstein, an expert at the moshe dayan Center for Middle East and Africa Studies at Tel Aviv University in Israel, pointed out that Blinken’s visit is aimed at clarifying the US position on some policies of the new Israeli government, so that Israel can clearly define the US "red line" on the Palestinian-Israeli issue.

　　However, the new Israeli government does not want Blinken’s visit to focus on the Palestinian-Israeli issue, but tries to focus on the Iranian nuclear issue and how to promote the normalization of relations with Arab countries.

　　After meeting with Netanyahu, Blinken stressed the importance of cooling down the situation between Palestine and Israel. However, Netanyahu made no mention of the current tension, but talked about Iran’s threat to the region, expressing the hope that the United States would promote the normalization of relations between Israel and more Arab countries, on the grounds that the settlement of the Israeli-Arab contradiction would help resolve the Israeli-Palestinian issue.

　　Assault "fire fighting" is difficult to work

　　Analysts believe that because the diplomatic focus of the United States is not on the Palestinian-Israeli issue, and the political and security situation in the region is complicated and grim, Blinken’s trip to the Middle East may not bring substantial changes to the current tension between Palestine and Israel.

　　On January 27, 2023, Palestinian protesters clashed with Israeli soldiers in Beit Dejan, the eastern village of Nablus in the West Bank city. Xinhua News Agency (photo by Nidal)

　　On the one hand, the tough line of the new Israeli government on the Palestinian-Israeli issue is likely to continue. Ghassan khatib, a professor at Birzeit University in Palestine, pointed out that after four years of political turmoil and frequent elections, the new Israeli government will continue to take a tough line against the Palestinians and escalate its military operations in the West Bank in order to prevent the extreme right forces from withdrawing from the ruling Coalition and causing the government to collapse.

　　On the other hand, the Palestinian National Authority’s ability to control the anti-Israel activities of Palestinians in the West Bank is also weakening. At present, parts of Jenin are controlled by Islamic Resistance Movement (Hamas) and Islamic Jihad (Jehad). Samir Abdallah, a Palestinian political analyst and former government official, said that Blinken had put pressure on the Palestinian leadership to cool down the conflict, but it was now difficult for the Palestinian leadership to control the people’s resistance to Israel.

　　At the same time, the Palestinian people generally believe that the United States will only take sides in the Palestinian-Israeli issue and engage in double standards, which will not have a substantial effect on promoting the settlement of the Palestinian-Israeli issue.

　　Recently, the United States has sent senior officials such as national security adviser Sullivan and director of the Central Intelligence Agency Burns to visit the Palestinian-Israeli region. However, analysts pointed out that solving the Palestinian-Israeli issue is not the top priority of American diplomacy at present. Milstein said that the priorities of the United States are still its internal affairs and the Ukrainian crisis.

　　Mukhtar Gobashy, vice chairman of the Egyptian Arab Center for Political and Strategic Studies, said that Blinken’s purpose is to ease the situation between Palestine and Israel, but unless the US government really puts pressure on Israel, this visit will not have an impact on calming tensions. (Participating in reporters: Lu Yingxu, Zhang Tianlang, Liu Weijian, Yao Bing, PG One)

After the left-behind generation enters the university, the ＂poor elite＂ urgently needs care and help.

　　With the acceleration of urbanization in China at the end of last century and the beginning of this century, a large number of rural surplus labor force gathered in cities. However, influenced by various social factors, it is difficult for most migrant workers to realize their dream of family migration from rural areas to cities in a short time. In the dilemma of family livelihood and children’s growth, many migrant farmers choose to leave their children in rural areas, and rural left-behind children begin to emerge in large numbers.

　　With the passage of time, a large number of left-behind children in rural areas born at the end of last century and the beginning of this century have grown up. Some of them continue to go out to work and become "new generation migrant workers", some choose to start businesses to benefit their hometown and society, and some of them have successfully passed the university exam, even the "key universities" in China in 211 and 985 with their own efforts and family support, and successfully achieved the counterattack of children from poor rural areas.

　　As the "poor elite" who grew up in the rural left-behind children group, college students who have left-behind experience in rural areas (hereinafter referred to as rural left-behind college students) undoubtedly have the most excellent qualities in the rural left-behind children group. The development of rural left-behind college students is not only related to the success or failure of the existing practical path to solve the problem of rural left-behind children, but also related to the direction of the national policy for rural left-behind children.

　　What is the development status of rural left-behind college students in universities? Will the influence of the experience of staying behind in rural areas disappear naturally with the passage of time? Therefore, the research team of the School of Law, Humanities and Social Sciences, Wuhan University of Technology (hereinafter referred to as the research team), based on a questionnaire survey of 4,596 full-time undergraduate students from four 211 engineering universities (key universities) and four ordinary universities in China, selected 1,147 students who had left-behind experience in rural areas (referring to the rural living conditions in which one or both parents went out to work for more than six months under the age of 16 — — The author’s note) undergraduates have made a retrospective investigation and research on their development.

　　There is no difference in academic performance with other groups.

　　In order to understand the overall academic level of rural left-behind college students, the research team compared with other college students from three aspects: academic performance, ability development and self-concept development, and found that the academic achievements of rural left-behind children were both surprising and insufficient.

　　Considering the comparability of academic performance in different classes and disciplines, the research team first understands the current situation of academic performance of college students through their relative grades in the class. The research team found that 52.6% of the rural left-behind college students ranked in the top 30% of the total sample, and less than 20% of the samples ranked in the bottom 30% of the class. According to the 5-point scoring system, after the conversion of class scores, the academic scores of rural left-behind college students in the class are all worth scoring 3.52, which is in the upper-middle level as a whole, while the scores of non-rural left-behind college students are 3.53, and there is no significant difference in academic scores between the two groups.

　　In the case of the same school education environment, academic performance mainly reflects the difference of individual efforts and course learning ability. The research team believes that rural left-behind college students can successfully enter the university, which shows that their previous study efforts and course learning ability are not bad. They can improve their course learning performance and eliminate the differences with other college students through their own efforts.

　　Low ability development but good at cooperation.

　　After data comparison and statistical analysis, the research team found that the scores of academic ability development of rural left-behind college students were relatively low.

　　It is found that the average score of comprehensive ability of rural left-behind college students is 3.55, which is at the upper-middle level on the whole; The average comprehensive ability score of non-left-behind college students is 3.66, and the average comprehensive ability score of non-left-behind college students in rural household registration is 3.63. The comprehensive ability score of rural left-behind college students is not only significantly lower than that of other non-left-behind college students, but also significantly lower than that of non-left-behind college students with rural household registration.

　　The research team further investigated the sub-item ability of 1147 rural left-behind college students, and found that the average score of effective cooperation ability of this group was the highest, reaching 3.82, and the average score of organizational leadership ability was the lowest, with an average of 3.36. The average scores of other abilities were from high to low, followed by problem solving ability, communication and coordination ability and information technology application ability. The research team believes that the left-behind college students in rural areas need to be strengthened in organizational leadership, information technology application, communication and coordination, and problem solving.

　　The level of self-concept development is weak.

　　As a cognitive system, self-concept is a reflection of the "subjective self" that individuals perceive and recognize. It usually consists of three parts: reflection evaluation, social comparison and self-feeling. Self-concept is based on the objective self, and its development level represents the individual’s self-evaluation and orientation, and plays a role in self-guidance, explanation and attribution of his own behavior. When individuals experience relatively many setbacks, the development of self-concept will be relatively weak.

　　After statistical analysis, the research team found that the average self-concept score of rural left-behind college students was 3.82, which was significantly lower than the average of 3.92 for non-left-behind college students and 3.93 for rural registered non-left-behind college students.

　　After concrete analysis, it is found that the left-behind college students in rural areas have the highest self-evaluation score of ideology and morality, with an average of 4.10, the average self-evaluation score of mental health is 3.9, the score of facing up to themselves is 3.83, and the satisfaction score of study and life status is the lowest, with an average of 3.46. The overall development level of self-concept of rural left-behind college students is relatively weak, especially in the evaluation of mental health and satisfaction with the status quo.

　　The chances of left-behind boys receiving higher education are low.

　　According to the classification of key universities and ordinary universities, there are 339 rural left-behind college students in key universities in this survey, accounting for 21.3% of the sample of 1593 key college students; There are 808 rural left-behind college students in non-key universities, accounting for 26.9% of the sample of non-key college students. In the survey of the research team, the distribution rate of rural left-behind college students in key universities is lower than that in non-key universities.

　　The research team also found that the gender distribution of rural left-behind college students is quite different. Among the 339 rural left-behind college students in key universities, there are 198 boys and 141 girls, accounting for 58.4% and 41.6% respectively. Among the 808 rural left-behind college students in ordinary universities, there are 196 boys and 612 girls, accounting for 24.3% and 75.7% respectively, and the proportion of boys is significantly lower than that of girls.

　　According to the investigation of the research team, the chances of rural left-behind boys entering ordinary universities are obviously worse than those of girls, and the overall success rate is low compared with girls.

　　Have difficulty in role identification

　　When asked, "Can you identify yourself as a left-behind child in adolescence?", among 1,147 rural left-behind college students, 934 chose to identify themselves as a left-behind child, while 213 chose not to. It can be seen that a considerable number of left-behind college students still find it difficult to accept their status as left-behind children.

　　Left-behind in rural areas is a helpless choice made by parents in the dilemma of family survival and children’s development. In the face of the living arrangements imposed on them by their parents, can adult rural left-behind college students understand their parents’ helplessness? Among the 1,147 rural left-behind college students, 815 chose to understand their parents all the time, 7 clearly expressed their hatred for their parents, while 148 and 177 said "I can understand now, but I’m still upset" and "I didn’t understand beforehand, but now I’m slowly letting go" respectively.

　　The research team concluded that nearly 30% of the rural left-behind college students in the sample could not fully accept their parents’ arrangement to stay in the countryside. This reflects the contradictory state that rural left-behind college students can understand rationally but cannot fully accept the experience of staying in rural areas emotionally. They still have difficulties in role identification, and the trauma and shadow brought by the experience of staying behind in rural areas have not disappeared or been smoothed away automatically with the growth of age and the successful acquisition of university education opportunities.

　　Early stay-at-home experience has both positive and negative effects on school and life.

　　As an unfavorable environment for growth, the left-behind experience in rural areas tends to describe its adverse effects. However, the research team found that the experience of staying in rural areas has brought both positive and negative effects on the study and life of rural left-behind college students.

　　The 1147 rural left-behind college students surveyed by the research team believe that the left-behind experience in rural areas has brought them many positive effects, which include, in descending order: independent and strong life, mature and sensible, knowing how to cherish gratitude, diligence and thrift, clearer learning motivation, easy to meet open-mindedness, loving and empathetic, etc. Among them, more than 50% of the samples choose to live independently, be mature and sensible, and know how to cherish gratitude, and rank among the top three in the positive influence of left-behind experience.

　　However, there are quite a few students who think that the experience of staying behind has not only brought positive effects on their studies and life, but also brought negative effects, mainly in personality characteristics and psychological status. Among them, 32.3% of the students said that the experience of staying in rural areas made their personality insecure and very sensitive; 20.5% students think that this experience makes their personality pessimistic and easy to feel inferior; 18.2% of the students answered that the experience made them cautious and timid; 17.9% of the students stressed that the experience made them have low requirements for life and low self-expectation; 16.5% students made it clear that they were often in a state of loneliness and anxiety; There are also 9.2%, 7.4% and 6.7% students who confirm that they are easy to compromise, paranoid and willful. Among the above negative effects, pessimism, easy inferiority, paranoid thinking, compromise and willful rebellion are all common personality factors that easily induce mental health problems, while loneliness, anxiety, insecurity and sensitivity are common manifestations of mental health obstacles.

　　The further comparative analysis of the research team found that the mental health of the rural left-behind college students was still negatively affected by the early rural left-behind experience: their loneliness, timidity and lack of affection were significantly higher than those of the non-left-behind college students.

　　Left-behind college students in rural areas urgently need care and help.

　　The research team believes that left-behind children in rural areas have lived in a split family life environment for a long time, and they lack complete and timely care and support from their parents during their growth and development. In such a relatively unfavorable development situation, it is not easy for them to successfully enter the university by their own efforts. As children of poor families in rural areas, the left-behind college students in rural areas obviously have to pay more hardships and efforts than other college students along the way. Therefore, they are worthy of the title of "poor elite".

　　However, getting the opportunity of university education is only the first step to change their own destiny. After winning the temporary academic success, the negative impact of the early experience of staying in rural areas on them did not disappear completely because children became adults, and the previous experience of staying in rural areas still quietly affected their life and development in universities.

　　Although the adversity experienced by rural left-behind college students makes them strong and independent, and their academic performance is not inferior to other students because of their own efforts, the realistic development problems they face can not be ignored: the lack of family support has caused their one-sided academic development, resulting in their relatively low comprehensive ability and weak self-concept development; The lack of affection in childhood leads to some lingering shadows in their psychology, forming personality defects in their personality development and increasing the risk of mental health problems.

　　Although left-behind college students in rural areas belong to the elite among teenagers who have left-behind experience in rural areas, they are a special group with relatively unfavorable development situation and the largest scale in the whole group of college students. The research team believes that the aura of college students can easily cover up the existing problems in the development of rural left-behind college students, and the identity of adults also makes them lose the policy care and social concern that only rural left-behind children can have. If the development problems of rural left-behind college students in universities are not actively concerned and effectively solved, all kinds of negative problems caused by left-behind experience will inevitably continue to deteriorate in their adulthood, and the best healing environment and opportunities will be lost, and their studies and lives will be immeasurably negatively affected.

　　The research team believes that from the social responsibility of "helping the weak" and the educational concept of "educational fairness", the left-behind college students in rural areas belong to the disadvantaged groups with poor origins and difficulties in development, and should be fully cared for and helped; Judging from the potential value of elite students’ contribution to the future of society and the efficiency of social assistance, their excellent quality of self-reliance and self-improvement is more worthy of social care.

　　Of course, although the left-behind college students in rural areas are special, they are by no means problem college students. Their existing problems are still developing problems, and as adults, they already have a relatively sound mind and independent ability. In the relatively superior university environment, most of them can achieve reconciliation with their left-behind experience with the help of university teachers and students and their own efforts, and then gradually eliminate their negative effects.

　　Fortunately, some colleges and universities have realized this problem and taken corresponding measures to help these left-behind children. The research team suggested that relevant departments and more colleges and universities should learn from these colleges and universities: when dealing with rural left-behind college students, they should neither let themselves go, ignore them, ignore them, nor label them indiscriminately, and treat them as problem students in a simple and rude way. They should give them necessary care and help according to different problems of different students in their natural study and living conditions, so as to promote their independent development and vigorous growth during their college years.

　　(Associate Professor, Wuhan University of Technology, Jia Yonghong)

The domestic price trend continued to be moderate this year.

Our reporter Meng Ke

On January 12th, the National Bureau of Statistics will release December 2022 CPI (Consumer Price Index) and PPI (Industrial Producer Ex-factory Price Index) data. The "Securities Daily" reporter interviewed the five chief executives, and most of them predicted that in December 2022, the CPI would increase slightly year-on-year, and the PPI decline would be narrowed. Looking forward to 2023, driven by the recovery of consumption, the inflation level will continue to rise, and the CPI growth center may be higher than last year, but the growth trend may be moderate.

The year-on-year growth rate of CPI may rise slightly

Wang Qing, chief macro analyst of Oriental Jincheng, predicted that the CPI in December 2022 will be around 1.8% year-on-year, with a slight increase of 0.2% compared with the previous month.

Wen Bin, chief economist of Minsheng Bank, said that in terms of food, the most flexible pork and fresh vegetables went out of the opposite market. Among them, due to the epidemic, the demand for pork prices weakened significantly, and the previous reluctance to sell turned to centralized slaughter, and pork prices fell. The price of fresh vegetables rose in advance, and fresh vegetables and fresh fruits rose greatly in the middle and late December. It is estimated that food prices will increase slightly in December 2022.

"In terms of non-food, the price of refined oil has been continuously lowered since the end of November 2022, and it is expected that the price of energy will drop significantly. The prices of various services, including housing rent, tourism, entertainment, education and family services, will be weak; In terms of consumer goods, it is expected that only clothing and drug prices will increase due to seasonality and epidemic demand respectively, and both fast-moving and durable categories will be weak. " Wen Bin said that overall, it is estimated that the CPI will decrease by 0.1% in December 2022, and the year-on-year growth rate will slightly increase to 1.8%. In 2022, the CPI will increase by 2.0% year-on-year, which is basically in a reasonable range.

Chen Li, chief economist and director of the research institute of Chuancai Securities, said that the CPI is expected to be around 1.8% in December 2022.

"In terms of CPI, the price of food items rose slightly in December 2022, and the price of non-food items increased seasonally at the end of the year. The CPI rebounded slightly to around 1.9% year-on-year." The chief economist of CITIC Securities clearly judged.

Deng Haiqing, chief economist of AVIC Fund, believes that overseas countries are still plagued by high inflation, and the inflation level in Europe and America is still at a high level in recent decades. Relatively speaking, the overall inflation situation in China is moderate, which is inseparable from China’s implementation of a prudent monetary policy and not engaging in "flood irrigation".

In terms of PPI, Wen Bin predicted that in December 2022, the year-on-year decline of PPI was significantly narrowed, and international commodity prices were mixed. Among them, crude oil prices rebounded slightly after stabilizing at a low level, and the supply and demand situation of natural gas was better than expected, which led to the price decline, and the prices of major metals rebounded slightly. Faced with the weakening of imported inflationary pressure and insufficient demand, the overall price of domestic industrial products is weaker than that of the international market.

"In terms of upstream energy, the price of refined oil has been continuously lowered, and the price of coal has continued to weaken, but the price of natural gas has rebounded, and the spot price of metals has risen as a whole; In the middle and lower reaches, the prices of building materials and chemical products all declined, and the prices of live pigs and feed dropped sharply. " Wen Bin said that in December 2022, the manufacturing PMI ex-factory price index was 49.0%, which was still below the critical line of 50%, but it was higher than that in November 2022. It is estimated that the PPI will decrease by 0.1% in December 2022, and the year-on-year decline will be significantly narrowed to 0.2%.

Chen Wei said that in December 2022, the international crude oil price was less than expected and affected by the Russian oil price limit, and the PPI continued to decline, about -0.3%.

It is clearly predicted that "in December 2022, the purchasing price of PMI raw materials and the ex-factory price index of industrial products all increased slightly, while the prices of coal, crude oil, cement, black and non-ferrous metals all increased to a certain extent, driving the PPI to increase slightly from the previous month, and the PPI will rebound to near 0% year-on-year."

According to Wang Qing’s analysis, the PPI in December 2022 will be around -0.5% year-on-year, with a decrease of 0.8 percentage points from last month. Affected by factors such as epidemic fluctuation affecting production and high infrastructure investment driving market demand, domestic steel and coal prices generally rose in December 2022, with the former’s year-on-year decline narrowing and the latter’s year-on-year increase expanding. This will drive the PPI deflation in the month to ease.

In 2023, the domestic inflation situation is controllable as a whole.

"Looking back on 2022, the year-on-year peak of CPI appeared in September, but the increase was only 2.8%. The year-on-year central probability of CPI was around 2.0%, which was in a moderate state, in sharp contrast to high inflation overseas. In terms of PPI, in 2022, PPI showed obvious characteristics of’ high before and low after’. At the beginning of the year, the PPI was as high as 9.1% year-on-year, and it turned into deflation in the fourth quarter. " Wang Qing said that China’s fiscal and monetary policies were flexible and moderate in the early stage; At the same time, in 2022, the consumer demand of residents is weak, the supply is relatively sufficient, and the market supply balance does not support a large increase in prices. To sum up, it is estimated that CPI will continue the moderate trend of 2.0% in 2023.

Wang Qing said that although the PPI trend is weak at present and in the future, both the international crude oil price and the domestic prices of major industrial raw materials such as coal and steel are still at a high level. At present, the regulatory authorities are deploying and releasing advanced production capacity, and there is still some room for downward price in the later period.

Looking forward to 2023, Deng Haiqing predicted that with the "great recovery of consumption" and the low base of pork prices, domestic inflation may reverse the downward trend in 2023, and CPI may go up by 5% in some months. However, unlike inflation in Europe and America, China’s economic growth rate is in the process of recovering to the potential economic growth rate, not overheating. Therefore, the domestic inflation situation will be controllable as a whole in 2023.

In addition, Wang Qing said that in 2023, with the recovery of consumption, financial institutions will also develop more marketable financial products around key areas such as education, culture, sports and entertainment, and strengthen comprehensive financial support for service consumption. Employment and income are the basis of residents’ consumption. In the short term, the policy will further stabilize the basic employment by reducing and exempting corporate taxes and fees and granting employment subsidies. The urgent task is to reduce the obviously high youth unemployment rate as soon as possible, so the effect of promoting consumption will be more obvious.

In Ming Ming’s view, in terms of consumer demand, as the previous epidemic repeatedly led to twists and turns in consumption repair, affecting residents’ willingness to spend, more policies can be deployed from two aspects to promote consumption and expand domestic demand. First, the peak of new purchases at the end of the year and the beginning of the year can further promote the implementation of a series of policies and measures to expand automobile consumption, support the purchase and use of new energy vehicles, accelerate the activation of the used car market, and at the same time implement policies and measures to promote the consumption of green smart home appliances, carry out trade-in of home appliances, and promote green smart home appliances to the countryside. The second is to use consumer vouchers to incite the consumer market, support the issuance of consumer financial loans, boost confidence and guide consumption.

Ten Patented Technologies Affecting Society in 2020

　　

　　2020 is an extraordinary and extremely special year, with COVID-19 epidemic, new infrastructure policy, deterioration of international trade environment, acceleration of domestic substitution, and vigorous development of 5G. Many events converge into this "magic" year, and under this background, many innovative technologies emerge as the times require.

　　Six Prisms selected ten innovative patented new technologies in 2020 to feel the scientific and technological changes brought by this year from the perspective of innovation.

　　The first COVID-19 vaccine ran out of China.

　　Patent number: CN202010193587.8

　　Patent name: A recombinant novel coronavirus vaccine with human replication-defective adenovirus as the vector.

　　Applicant: Military Medical Research Institute of PLA Academy of Military Sciences, Kangxinuo Biological Co., Ltd. (600201, stock bar).

　　Reason for listing: Academician Chen Wei led a team to develop China’s first COVID-19 vaccine patent.

　　The COVID-19 vaccine patent application jointly filed by Academician Chen Wei and Kangxinuo Bio has been granted the patent right, which is the first COVID-19 vaccine patent in China. The vaccine has good immunogenicity in mouse and guinea pig models, and can induce strong cellular and humoral immune responses in a short time. In addition, the vaccine is fast and simple to prepare, and can be produced on a large scale in a short period of time to deal with sudden outbreaks.

　　The second place only needs a drop of blood to observe with the naked eye for 15 minutes to get the test results.

　　Patent number: CN202010451090.1

　　Patent name: SARS-CoV-2 Covid-19 antibody detection kit.

　　Applicants: The First Affiliated Hospital of Guangzhou Medical University (Guangzhou Respiratory Center) and Suzhou Institute of Nanotechnology and Nanobionics, China Academy of Sciences.

　　Reason for listing: the test is sensitive and can be used clinically.

　　The sensitivity and specificity of the kit can meet the needs of epidemic prevention and clinical work, especially the needs of epidemiological investigation and general inspection. novel coronavirus SARS? CoV? Antibody detection kit.

　　Third place quantum drone

　　Patent number: CN201911265585.9

　　Patent Name: Three-dimensional cooperative positioning method of multi-UAV TDOA based on quantum wind driving mechanism

　　Applicant: Harbin Engineering University.

　　Reason for listing: the world’s first "quantum drone"

　　The three-dimensional cooperative positioning model of multi-UAV TDOA in UAV cluster is established, and the single-chain quantum coding quantum wind-driven evolution strategy is designed. Combined with Chan method, the wind-driven mechanism, quantum mechanism and chaos equation are used to update the speed and quantum rotation angle of quantum air particles, and then the simulated quantum revolving door is used to update the quantum position, which makes the UAV have the advantages of fast convergence, high positioning accuracy, easy operation and rapid acquisition of high-precision three-dimensional position information.

　　The fourth place does not rely on mask aligner’s new chip to refuse to get stuck.

　　Patent number: CN201910750038.3

　　Patent Name: Optical Computing Chip, System and Data Processing Technology

　　Applicant: Huawei Technologies Co., Ltd.

　　Reason for listing: Photonic chip performance far exceeds electronic chip.

　　At present, the chips used in our mobile phones are called electronic chips. Photonic chips use silicon and silicon-based materials as optical media, which are integrated in a certain space through fusion and transmitted instead of electronic chips. Photon transmission mode has much higher computing power and lower power consumption than electronic transmission mode. This chip can complete the OEM of high-end chips without mask aligner, and solve the bottleneck problem of chip technology in China at present.

　　The fifth place, Chang ‘e V, successfully retrieved the lunar soil.

　　Patent number: CN201110012824.7

　　Patent name: lunar soil sampler coring execution device

　　Applicant: Beijing Satellite Factory.

　　Reason for listing: to achieve "digging on the moon"

　　The device is simple in structure, and can reliably realize the functions of taking and sealing lunar samples, unlocking and separating drilling tools.

　　Sixth place quantum operating system

　　Patent number: CN202011058770.3

　　Patent name: quantum subtraction method, device, electronic device and storage medium.

　　Applicant: Hefei Benyuan Quantum Computing Technology Co., Ltd.

　　Reason for listing: the first domestic quantum operating system

　　The realization of subtraction operation can be used in quantum circuits, which fills the gap in related technologies. It can improve the operating efficiency of the existing quantum technology computer several times and effectively improve the overall utilization rate of quantum chips.

　　Seventh place automatic driving

　　Patent number: CN202011009087.0

　　Patent name: automatic driving function control method, device, electronic equipment and storage medium.

　　Applicant: Beijing Baidu Netcom Technology Co., Ltd.

　　Reason for listing: the hottest experience in 2020

　　The problem that the automatic driving system in the prior art only controls the automatic driving function according to a single vehicle automatic driving decision unit is solved, and the accuracy and rationality of the automatic driving function control are improved.

　　The eighth "blockchain" key project was included in the "14 th Five-Year Plan" national key research and development plan.

　　Patent number: CN202010194113.5

　　Patent Name: Blockchain-based data processing method, device and participating nodes for new energy consumption.

　　Applicant: State Grid Electronic Commerce Co., Ltd., State Grid Ningxia Electric Power Co., Ltd. and State Grid Blockchain Technology Beijing Co., Ltd.

　　Reason for listing: China’s first "blockchain-new energy" patent was authorized.

　　For the first time, a trading model based on blockchain technology and new energy output characteristics was built to serve the high proportion of new energy consumption and output. Through the transmission and verification of new energy power data on the blockchain, the data can be prevented from being tampered with during transmission and verification, and the data security can be effectively guaranteed. It is an important breakthrough in the independent innovation of the core technology of blockchain in the energy and power industry.

　　The ninth place is like a sci-fi movie, realizing charging from a distance.

　　Patent number: CN201610112902.3

　　Patent Name: Wireless Charging System and Method

　　Applicant: Beijing Xiaomi Mobile Software Co., Ltd.

　　Reason for listing: charging from a distance like magic

　　A charging pile is placed in the living room, and the mobile phone can be charged at home, so that the intelligent management equipment can control the wireless charging transmitter to transmit wireless energy waves to the mobile terminal that sends the wireless charging request according to the transmission direction, thus achieving the effect of directional real-time and long-distance wireless charging for the mobile terminal.

　　Tenth smart hotel

　　Patent number: CN201821392086.7

　　Patent name: self-service hotel registration equipment and hotel registration management system

　　Applicant: Alibaba Group Holdings Limited.

　　Reason for listing: unmanned hotels with full artificial intelligence

　　By comparing whether the user image information collected by the collection module matches with the user certificate information identified by the identification module, the correctness of the identities of the actual check-in users and the users to be checked-in is ensured, and the hotel check-in safety is ensured. Then the corresponding payment information is received by the cashier module to realize automatic cashier, and the room card is thrown out of the delivery port by the delivery module to realize automatic card issuance, thus realizing the unmanned and fully automatic hotel registration mode and optimizing the hotel registration experience of users.

　　Zhang junzhen

　　Master of Engineering, patent agent, former intellectual property consultant of the National Research Center for Industrial Information Security Development, has eight years of experience in intellectual property consulting services for government enterprises, and is good at providing services such as intellectual property consulting for enterprises’ listing, patent layout planning, patent analysis consulting, FTO investigation, park industrial planning, enterprise intellectual property management, etc., and has consulting experience for more than ten listed enterprises in science and technology innovation board, with representative customers including Chengdu Zongheng and Qinchuan IOT.

This article first appeared on WeChat WeChat official account: Six Prisms Intellectual Property. The content of the article belongs to the author’s personal opinion and does not represent Hexun.com’s position. Investors should operate accordingly, at their own risk.

(Editor: Wang Zhiqiang HF013)