At 18 o’clock, witness the news every day. CCTV will sort out the big and small things that happened around us within 24 hours for you.

[domestic]

How difficult is it to be a member of the "August 1st" air show team? The captain told you

A few days ago, the Air Force Bayi Air Show Team, known as the "China Blue Sky Honor Guard", carried out mission expansion flight training, and six J-10 planes flew over the Huangyaguan Great Wall in the depths of Yanshan Mountain to enhance their stunt performance ability in complex environments. Cao Zhenzhong, captain of the Air Force’s "August 1" air show team, said that pilots who want to become air show teams have to undergo strict selection in the early stage.

What kind of people can become pilots of the Air Force Bayi Air Show Team? Cao Zhendong said, first of all, all the members selected for the Bayi Air Show Team must complete the basic modification and basic tactical modification of the J-10 aircraft; Secondly, the total flight time of the team members should be more than 800 hours, and the flight time of the J-10 should be more than 200 hours to ensure that the pilots have rich air flight experience; Third, the pilot must be under 35 years old, in the golden age of flying, and be able to maintain good physical condition under the condition of great flight intensity.

On the night of the national public holiday, Shanghai basketball fans actually provoked the Nanjing team with painful history!

According to @ Jiangsu Tongxi Dasheng Basketball Club, at the CBA match between Shanghai Sharks and Jiangsu Tongxi last night (December 13th), some Shanghai fans shouted "Why didn’t Nanjing Massacre kill your team?" Such as insulting slogans, used the painful history of the Nanjing Massacre to provoke the Jiangsu team.

Weibo, the official of @ Shanghai Shark, responded that the incident happened at the home of Shanghai, and the club apologized for it. The club will cooperate with the public security organs to conduct a detailed investigation on this matter immediately, and will announce the results of the investigation as soon as possible.

At 24 o’clock on the evening of the 14th, domestic oil prices will be lowered, with 13 rises, 11 falls and 1 stranded this year.

The reporter learned from a number of social monitoring agencies that the domestic refined oil price adjustment window will open at 24 o’clock tonight, and the price adjustment of gasoline and diesel has become a fixed number. According to Zhuo Chuang’s calculation, the change rate of domestic reference crude oil on the 10th working day was -2.90% on December 13th, corresponding to a downward adjustment of 125 yuan/ton for gasoline and 120 yuan/ton for diesel. 0.1 yuan is lowered for 92 # gasoline and 0 # diesel; Longzhong estimates that at 24: 00 tonight, the price of gasoline per ton will be lowered by 125 yuan, and the price of diesel will be lowered by 120 yuan, which is equivalent to 89 # 0.09 yuan, 92 # 0.10 yuan, 95 # 0.10 yuan and 0 # 0.10 yuan per liter.

How to treat the downward pressure on the economy? Statistics bureau responded

On the 14th, the National Bureau of Statistics held a press conference in the State Council Press Office to introduce the national economy in November 2018. Mao Shengyong said that from the macroeconomic data in November, some indicators were running smoothly, but some major indicators showed a slowdown in growth. "How to look at the basic situation of China’s current economic operation from the changes of these indicators? I think there are two points to grasp: first, we should combine China’s economic operation with the overall world economic environment; Second, when we look at the economic performance in November, we can’t look at November in isolation. We should lengthen the time and continue to look at the economic performance. "

Zhang Shaochun, former vice minister of the Ministry of Finance, opened the trial in the first instance: he was accused of accepting bribes of 66.98 million yuan.

On the 14th, the Beijing No.2 Intermediate People’s Court held a public hearing on the case of Zhang Shaochun, former deputy secretary and vice minister of the Party Group of the Ministry of Finance. From 1995 to 2018, the defendant Zhang Shaochun took advantage of his position as deputy director of the General Office of the Ministry of Finance, assistant minister, deputy secretary of the party group and deputy minister, or took advantage of his authority and position to provide assistance to relevant units and individuals in matters such as business operation, job adjustment and children’s enrollment through the behavior of other national staff, and illegally accepted property from the above-mentioned units and individuals, totaling RMB 66,980,081.

Mainland and Hong Kong signed CEPA Agreement on Trade in Goods in Hong Kong.

With the approval of the State Council, on the morning of December 14th, 2018, Fu Ziying, the international trade negotiator and vice minister of the Ministry of Commerce, and Chen Maobo, the Financial Secretary of Hong Kong, signed the CEPA Agreement on Trade in Goods in Hong Kong. The agreement will take effect from the date of signing and will be officially implemented on January 1, 2019. CEPA Agreement on Trade in Goods is a sub-agreement of CEPA. Together with the previously signed CEPA Agreement on Trade in Services, CEPA Agreement on Investment and CEPA Agreement on Economic and Technical Cooperation, it completed the task of upgrading CEPA, and achieved the CEPA upgrading goal proposed in the 13th Five-Year Plan ahead of schedule.

Beijing HPV vaccine reservation needs to provide vaccinator information to prevent "yellow cattle" from reselling places.

When making an appointment for HPV vaccine, it is necessary to provide the information of the vaccinator, check the "human witness vaccine" at the time of vaccination, complete the vaccination on the spot without leaving with the vaccine, strengthen communication with the supply enterprises and rationally allocate the vaccine supply and distribution … … The reporter learned from the Beijing Municipal Health and Health Commission that the city has taken a series of measures to ensure the orderly vaccination of HPV vaccine. At the same time, strengthen internal management to prevent vaccines from entering the market from abnormal channels.

[international]

Many places in the United States have received bomb threats by e-mail.

From the east and west coasts to the central region, thousands of schools, enterprises and institutions in the United States reported on the 13th that they had received emails or phone calls claiming that there were bombs. However, the police have not found explosive devices, and preliminary investigations show that these may be "fraudulent bombs."

The relocation of the U.S. military base in Japan and the start of the construction of the border ancient base today caused dissatisfaction among the local people.

On the morning of the 14th, the Japanese central government began to fill the ancient coastal areas with sediment, and officially started the construction of the new base. This move attracted strong opposition from local residents in Okinawa Prefecture, and more than 100 protesters gathered near the construction site.

Two people died at McMurdo Scientific Research Station in Antarctica, USA. The cause of death is under investigation.

The National Science Foundation announced on the 13th that two staff members died at McMurdo Scientific Research Station in Antarctica. The incident occurred in the facility where the generator was located on the 11th local time. The generator was powered by the local radio transmitting station. The deceased was an employee who was responsible for the fire protection work of the facility. According to the news, "at that time, the staff conducted preventive inspections on the fire protection system in the house." Helicopter pilots waiting for technicians after work found them lying on the floor with no signs of life.

Society

Jiang Lei, the 55th "100 Hongtong personnel", returned to China and surrendered himself.

On December 14th, Jiang Lei, a "hundred Hongtong personnel", returned to China to surrender himself under the overall coordination of the International Office of the Central Anti-Corruption Coordination Group, with the cooperation of New Zealand law enforcement agencies, and with the close cooperation of the relevant departments of the central government and the Beijing Office of Pursuit. This is the 55th "100 Hongtong personnel" brought to justice.

Zhang Tianming, the principal involved in the "Shanxinhui" pyramid scheme, was sentenced to 17 years in prison.

On December 14, 2018, the People’s Court of Shuangpai County, Hunan Province publicly pronounced the first instance of the case of organizing and leading pyramid schemes by the defendant Zhang Tianming and other 10 people, and sentenced the defendant Zhang Tianming to 17 years in prison and fined him 100 million yuan; The other nine defendants in this case were sentenced to fixed-term imprisonment and fines ranging from one year, six months to ten years for organizing and leading pyramid schemes, and the illegal income of each defendant was recovered.

Wandering for nearly 200 years! 120,000 pieces of precious cultural relics from the sinking of Taixing returned to China.

At Huangpu New Port Wharf in Guangzhou, Guangdong, 120,000 pieces of Dehua porcelain salvaged from the sunken ship Taixing made their debut. It is understood that this batch of porcelain was bought back by a domestic enterprise from the British Precious Metals Group at one time, and some of them will be donated to major museums in China. Among these 120,000 pieces of Dehua porcelain, blue-and-white plates, bowls, cups, saucers and other daily-use porcelain are the majority, with rich varieties and relatively complete preservation.

The man eating crayfish in the subway car was exposed. The subway said that there is no enforcement power.

Recently, a video triggered a hot discussion among netizens. On Beijing Metro Line 2, a man ate crayfish in the carriage and threw the skin of crayfish in the carriage. According to the verification of Beijing Metro Company, the flight attendants have repeatedly discouraged men from eating and throwing things in the subway, but the men refused on the grounds that they did not violate the law. The reporter found that there have been wonderful incidents in which passengers "eat, drink and sleep" in subway stations. In response to these wonderful incidents, the MTRC admits that it has no enforcement power.

A patient in a hospital in Wuhan committed suicide by jumping off a building after stabbing a doctor with a knife.

At 11 o’clock on the 14th, the suspect Zeng (male, 51 years old, patient) stabbed a doctor Zhang (male, 49 years old) with a knife in Zhongnan Hospital of Wuhan University and committed suicide by jumping off a building. Doctor Zhang, a surgeon in Central South Hospital, was sitting in the outpatient clinic normally at the time of the incident. The Central South Hospital also reported that Zhang’s life was dying. At present, doctor Zhang is doing his best to rescue him, and the investigation of the cause of the case and related work are underway.

Hunan "Children are dragged to the monitoring blind area and beaten": all teachers involved in the class are expelled.

On December 14th, Zhuzhou Shanshui International Bilingual Kindergarten, Zhuzhou City, Hunan Province responded to The Paper that all the teachers involved in the class had been expelled, and the teachers involved were under public security investigation, and the local education bureau had also been involved in the investigation.

[Sports]

[Short-course Swimming World Championships] Ye Shiwen missed the final of the women’s 100m individual medley, and the US team broke the world record to win the gold medal.

The short-course World Swimming Championships being held in Hangzhou, Zhejiang Province, yesterday was the third competition day. In the women’s 100m individual medley semi-final, China’s Ye Shiwen competed with Hungarian Hoszu. As a result, Ye Shiwen was eliminated and Hoszu advanced to the final.

In the men’s and women’s mixed 4× 50m medley relay final, the United States won the championship by attacking the last bar 2.69 seconds behind the first one at the end of the third bar, and improved the world record it set five years ago by 0.77 seconds.

See you tomorrow at 18: 00!

　　China Weather Network News This week, two cold air "relays" will affect China, among which the cold air intensity will be stronger from January 6 to 8. After cooling, the temperature in the central and eastern regions will turn to a low level again, so the public should pay attention to the approaching forecast at any time and do a good job in cold prevention and warmth.

　　This week, two cold air strikes, and the temperature in most parts of the central and eastern regions will turn significantly lower.

　　Yesterday, the temperature in most parts of China began to rise slowly. Yesterday morning, the temperature line of 0℃ was significantly higher than the previous day, and the local temperatures in Jianghan and central Jiangnan rose by 6 ~ 8℃.

　　Yesterday, the warmth of Nanning, Guangxi returned, and the sky is now beautiful. (Photo/Zeng Haike)

　　But starting this week, cold air will be active again, and there will be two cold air streams affecting our country. Among them, from the 4 th to the 5 th, due to the influence of weak cold air, the temperature in the eastern part of northwest China, North China, Huanghuai and Jianghuai will drop by 4 ~ 6 C; From 6th to 8th, due to the influence of strong cold air, the central and eastern regions will have a temperature drop of 6 ~ 8℃ from north to south, and the local temperature drop will be more than 10℃, with northerly winds of 4 ~ 6 in some areas.

　　Under the continuous suppression of two cold air, the temperature in the central and eastern regions will turn to a significantly low level again. Judging from the highest temperature, most areas in the north will take the lead in cooling to a low point from January 6 to 7. For example, the temperature in Harbin will continue to fall in the next three days, and the highest temperature may drop to-20 C on the 7 th. For the south, the warmth continued at the beginning of this week, and the temperature in various places will bottom out on the 7th to 8th. At that time, the highest temperature in the middle and lower reaches of the Yangtze River will drop to around 0℃, while that in South China will drop to around 10℃.

　　From January 6 to 8, the main body of cold air will begin to press southward, and there will be a wide range of low temperature innovations. The temperature in the central and eastern regions will go to a new level, and many places will usher in a new low temperature this winter. The public should pay attention to the approaching forecast, and the work of preventing cold and keeping warm cannot be relaxed.

　　In the next three days, it will be sunny and rainy in China, and there will be heavy snow in Xizang, Xinjiang.

　　In terms of precipitation, in the next three days, China will continue the weather pattern of sunny and rainy. It is estimated that today, the atmospheric diffusion conditions in southern North China, Huanghuai, Fenwei Plain and Sichuan Basin are general, with mild to moderate haze in some areas and severe haze in some areas. From tonight, due to the influence of cold air, the haze weather in the above areas gradually weakened and dissipated. From 5th to 10th, there were many cold air activities in the central and eastern regions, and there was no persistent haze.

　　The Central Meteorological Observatory predicts that there will be light snow or sleet in Liaodong Peninsula, southern Xinjiang basin and western mountainous areas of southern Xinjiang, western and southern Xizang, southern Gansu and eastern Jianghuai, among which there will be heavy snow in the southwest of Xizang. There are small to moderate rains in parts of eastern Jianghuai, eastern Jiangnan, eastern Southwest and northern Taiwan Province Island, among which there is heavy rain in the northeast of Taiwan Province Island.

　　In the middle of this week, with the southward movement of cold air, the range of rain and snow in the eastern part of southwest China and the south of the Yangtze River will be expanded. However, due to the poor water vapor transport conditions, the intensity and range of rain and snow weather in the future will be smaller than that in the last cold wave process, and the timeliness will be far away, so the public needs to pay attention.

　　China Securities Network News (Reporter Wintan) On the evening of October 26th, Xiaomi’s founder and chairman Lei Jun announced that Xiaomi Group’s new strategy was upgraded, that is, from "mobile phone X AIoT" to "the whole ecology of people, cars and homes", from personal equipment to smart home, and then to intelligent travel, so as to build a people-centered intelligent world of "the whole ecology of people, cars and homes".

　　Xiaomi also promised to be carbon neutral by 2040 and use 100% renewable energy.

　 　 The action comedy "Treasure Hunt", starring Yuanxi, Liang Xiaolong, Jiang Chao, Yuan Wah and Luo Jiaying, and directed by the cutting-edge director Zheng Yang, is about to be released. The film revolves around a Buddha’s head worth $3.5 million, and passers-by will immediately perform a treasure hunt. Liang Xiaolong, Yuan Wah and Luo Jiaying, the veteran performers, made a "hilarious team to win the treasure", which brought the characteristics of "Great Battle in old bones" into full play. The intelligent black humor of several old opera bones is integrated into the extreme action scene, which makes "Avatar Buddha Shadow" full of laughter and charm.

　 　 In the film, Liang Xiaolong, a kung fu superstar, plays the head of the treasure thief. The "younger brothers" Lai Xi and Jiang Chao led by him have their own thoughts, and the three-person treasure thief team laughs again and again. Luo Jiaying, the Tang Priest, plays a patriotic businessman, which has become the biggest obstacle for the treasure thieves. Yuan Wah, on the other hand, plays the role of a cultural relic dealer, who is like an enemy but not a friend of Liang Xiaolong. The audience who has seen it will be full of expectations for their second encounter.

　 　 In the world of treasure-grabbing, there are no eternal allies, only eternal interests, and the story of the film is the embodiment of this wisdom. The relationship between the characters in Avatar Buddha Shadow is complicated. The masters of many camps cooperate with each other and make use of each other. Sometimes they reach a cooperation to turn their enemies into friends, and sometimes they are shocked by betrayal and betrayal. Who is the scheming and cunning conspiracy master, who is the treasure hero who saves the world, and who can be better in this game of life and death? Only at the last moment will the mystery be revealed. There is also a sudden love arranged in the film. The romantic and beautiful bridge is not only a thrilling embellishment, but also a clever promotion to the battle of wits. Thrilling, suspense, affection and love have many elements and are full of watching.

　 　 In addition to comedy elements and cold war action elements, Avatar Buddha Shadow is closer to young people’s interests in character setting and shooting techniques. Diamond cut diamond, a great old opera player, keeps spitting, and many young actors such as Lai Xi and Jiang Chao are also dull or full of jokes, which will make you laugh in minutes. Liuyong, the producer, said: "The Shadow of the Avatar fights wits and courage, acting PK, and paying equal attention to action and humor. Therefore, not only the male audience is addicted, but also the little girls will laugh when watching the movie. This is a movie for both men and women, young and old in Xian Yi. "

　 　 "Avatar Buddha Shadow" will be released nationwide at the end of August.　

　

1905 movie network news　 On January 29th, Beijing time, the 60th Grammy Awards Ceremony came to an end. Bruno Mars won seven awards including best album, best production and best song, leading the Grammy; Kung fu Kenny — — Kendrick Lamar beat veteran JAY-Z to win five awards.

Boss Huang — — Ed Sheeran stood out from the rivals such as Kelly Clarkson, Kesha, Lady Gaga and Pink, and won the best pop singer and the best pop album. The highly anticipated la la land won the best adapted film and television music album and the best original film and television music album; The best newcomer went to Alessia Cara, a female singer in 1996.

【Awards: Boss Huang swept the general prize JAY-Z led the Tianhou group to accompany him.】

　

Before the award ceremony, foreign media believed that the most intense award PK this year was the confrontation between lorde and Kendrick Lamar in the Best Album Award, and the final award went to Mars Brother "24K Magic". Brother Mars not only won the best album, but also won the best production and the best song general prize, which also conveyed Grammy’s recognition of the value and contribution of black music.

Secondly, the confrontation between Kung Fu Kenny (kendrick lamar) and JAY-Z has also attracted much attention. Of these two rappers, one (JAY-Z) won the Grammy for the first time with eight nominations, and the other (kendrick lamar) pursued it with seven nominations.

　

In the end, kendrick lamar won five awards for best rapper, best rap performance, best rap song, best rap album and best music video with the hit album HUMBLE. JAY-Z got nothing.

There are also Lady Gaga, Taylor Swift, Sister Lana Del Rey, lorde, Fat K(Kelly Clarkson) and sia.

【Performance:GAGA is a fairy, Rihann is sexy and hot.】

In addition to the awards, the wonderful performances on the spot are also very exciting, and the people watching them are very enjoyable.

I have to say that the most amazing performance of this year is Lady Gaga’s incarnation as "Feathering Fairy", which is her fourth year on the Grammy scene, and she teamed up with Mark Ronson to perform Joanne and Million Reasons for the audience.

　

Rihanna, who didn’t nominate herself this time, seemed very relaxed. She became a Hawaiian girl and sang the hot list "Wild Thoughts" with DJ Khaled and Bryson Tiller.

　

Miley cyrus, who has always been famous for her boldness, brought a classic song with her partner, veteran singer elton john, in a red and noble evening gift this year.

Once the winner of the 57th Grammy, "Som" returned to her mother’s house in white and sang "Pray" again, with a warm and touching voice.

Pink, who made a simple appearance in white T+ jeans, sang a song "Wild Hearts Can’t Be Broken" even though she lost to Boss Huang in the Best Pop Singer Award, and expressed her current voice.

[Voice: Grammy’s statement on sexual assault kesha took the stage to speak for women’s rights]

Hollywood, which was haunted by news of sexual assault in 2017, made many women decide to stand up and speak for themselves. After Hollywood actresses collectively dressed in black to attend the Golden Globe Awards, Grammy also naturally added a paragraph for women to speak.

After Janelle Monae published a "Declaration of Independence", kesha, who had been sexually assaulted by the producer for ten years, took the stage to sing gender freedom and equality with a song "praying", and the applause was thunderous.

　

　

【List of all winners】

Comprehensive award

　

Album of the year

Bruno Mars《24K Magic》

　

Record of the Year

Bruno Mars《24K Magic》

　

Single of the year

Bruno Mars《That’s What I Like》

　

Best New Artist

Alessia Cara

　

Pop music category

　

Best pop singer

Ed Sheeran《Shape Of You》

　

Best pop group/group performance

Portugal. The Man《Feel It Still》

　

Best pop album

Ed Sheeran《÷》

Best traditional pop album

《Tony Bennett Celebrates 90》

　

Dance music/electronic music

　

Best dance music production

LCD Soundsystem《Tonite》

　

Best Dance Music/Electronic Album

Kraftwerk 《3-D The Catalogue》

　

Contemporary instrumental music

　

Best contemporary instrumental performance album

Jeff Lorber Fusion《Prototype》

　

Rock music class

　

Best rock singer

Leonard Cohen《You Want It Darker》

　

Best metal music performance

Mastodon《Sultan’s Curse》

　

Best rock song

Foo Fighters《Run》

　

Best rock album

The War On Drugs《A Deeper Understanding》

　

Alternative music category

　

Best alternative music album

The National《Sleep Well Beast》

　

Rhythm and blues

　

Best R&B singer

Bruno Mars《That’s What I Like》

　

Best traditional R&B singer

Childish Gambino《Redbone》

　

Best R&B song

Bruno Mars《That’s What I Like》

　

Best contemporary city album

The Weeknd《Starboy》

　

Best R&B album

Bruno Mars《24K Magic》

　

Rap music

　

Best rapper

Kendrick Lamar《HUMBLE.》

　

Best rap cooperation

Kendrick Lamar Featuring Rihanna《LOYALTY.》

　

Best rap single

Kendrick Lamar《HUMBLE.》

　

Best rap album

Kendrick Lamar《Damn.》

　

Country music category

　

Best country singer

Chris Stapleton《Either Way》

　

Best rural combination

Little Big Town《Better Man》

　

Best country single

Mike Henderson & Chris Stapleton《Broken Halos》

　

Best country album

Chris Stapleton《From A Room: Volume 1》

　

Film and television music

　

Best adapted film and television song collection

Stars La La Land

　

Best original film and television music album

Justin Hurwitz composed La La Land.

　

Best film and television song

Auli’i Cravalho《How Far I’ll Go》

　

Music videos/music movies

　

Best music video

Kendrick Lamar《Humble.》

　

Best musical film

Stars The Defiant Ones

Other classes

Best Folk Album: Aimee Mann《Mental Illness

Best reggae album: Damian "Jr. Gong" Marley "Stoney Hill"

Best World Music Album: Lady Smith Black Mambazo Shakazulu Revised: 30th Anniversary Celebration

　 　 Best non-classical engineering album: Bruno Mars《24K Magic "

　　Guangming Daily reporter Zhang Wen Guangming Daily correspondent Zhan Kang

　　March 23rd is the 159th day for the astronauts Zhai Zhigang, Wang Yaping and Ye Guangfu of Shenzhou XIII to stay in orbit. Just before the return trip, three astronauts taught the second lesson of "Tiangong Classroom" to teenagers at the China Space Station. The main classroom on the ground is located in China Science and Technology Museum, and the sub-classrooms are located in Lhasa, Xizang and Urumqi, Xinjiang. In the afternoon, the reporter walked into the China Science and Technology Museum and listened to this wonderful space science class with teenagers in the main classroom on the ground.

　　At 15: 44, the "Tiangong Classroom" officially started.

　　On March 23rd, in the main classroom of China Science and Technology Museum, students listened to the "Tiangong Classroom". Guangming Daily reporter Zhang Wenshe/Guangming picture

　　On March 23rd, in the No.70 Middle School in Urumqi, Xinjiang, students watched the second lesson of "Tiangong Classroom" and conducted an experiment of water-oil separation. Xinhua news agency

　　"Space exploration is endless, hello everyone, I am ‘ Space teacher ’ Wang Yaping, I’m glad we meet again. Today is our ‘ Tiangong classroom ’ Lesson 2 … …” "I am the commander Zhai Zhigang and continue to work as a photographer." "I am astronaut Ye Guangfu, and I am very happy to share the scientific knowledge in space with you again."

　　The familiar voice sounded, and the figure of "space teacher team" once again appeared in the "Tiangong classroom", which immediately "brought" the students into the wonderful space.

　　Camera one is doing an experiment of "ice and snow" in China Space Station.

　　Not long ago, Beijing 2022 Winter Olympics and Paralympic Winter Games made people appreciate the charm of ice and snow sports. Wang Yaping, the "space teacher", first demonstrated the experiment of "ice and snow" in space. I saw that she took out a transparent bag with supersaturated sodium acetate solution, and the mouth of the bag was connected with a straw. Then, she carefully squeezed the solution out of the bag, and after several attempts, a transparent liquid ball gradually formed at the mouth of the straw. "It’s time to witness the miracle." Wang Yaping gently touched the sphere with his hairy roots stained with a little crystal nucleus in advance, as if by magic, and the transparent ball quickly turned into a crystal ball, which looked like a "ice hockey".

　　"Sodium acetate solution is very soluble in water with high temperature, and it is easy to form supersaturated solution. In this solution, as long as there are a little crystal nucleus particles, it can break its stable state and precipitate a large number of crystals." Wang Yaping revealed the mystery, and when the crystals are precipitated, heat will be released, so this "ice hockey" feels hot.

　　In the space station, the surface tension of liquid in microgravity environment makes the extruded liquid form a full and uniform liquid ball. In order to show the students the surface tension more intuitively, Wang Yaping did the second experiment. I saw two plastic plates in her hand, and Ye Guangfu squeezed a water polo on the surfaces of the two plastic plates with a bag filled with drinking water. At the same time, the students in the main classroom on the ground are doing the same experiment. Wang Yaping put two water polo balls together until they merged, then slowly pulled them apart, and a strange liquid bridge was built.

　　In the main classroom on the ground, the reporter observed that the same phenomenon did not appear in the hands of the students. Chen Zheng, a member of the expert group of "Tiangong Classroom" and an associate professor of Beijing Jiaotong University, told the reporter that the liquid bridge was formed by water connecting two plastic plates under the action of surface tension. In the microgravity environment of the space station, water can form a liquid bridge with a little surface tension. On the ground, there are gravity factors, which need to be realized by using high pressure and other conditions. The experimental principles of the two are also different.

　　Lens 2 "Ice Dun Dun" appeared in "Tiangong Classroom"

　　In the subsequent buoyancy experiment in space, Wang Yaping encountered a "difficult problem". As you can see on the screen, she is holding a small bottle containing two kinds of liquids, namely transparent water and yellow cooking oil. After Wang Yaping and his classmates shook the bottles in their hands and let them stand, there was a completely different phenomenon in the classroom between heaven and earth: the liquid in the bottles in the hands of the students gradually formed layers, while the water and oil in the bottles in Wang Yaping were still mixed together.

　　What should we do? Wang Yaping turned to the students in the ground class for help. A classmate suggested that water and oil should be separated by means of rotation and centrifugation. Ye Guangfu, the "artificial centrifuge", immediately demonstrated that he tied the rope to the bottle mouth and quickly rotated the bottle. In a short time, the water-oil mixture in the bottle was layered.

　　After showing the wonderful liquid phenomenon in space, Wang Yaping began the last experiment — — Space parabolic. At this time, a small and lovely mascot of the Beijing 2022 Winter Olympics "Bingdundun" appeared in the "Tiangong Classroom". It is understood that this top-stream "teaching assistant" entered the China Space Station with the Shenzhou 13 crew last year.

　　I saw Wang Yaping gently push with his finger, and the "ice pier" drifted slowly to Ye Guangfu not far away. After Ye Guangfu caught it, he pushed it to Wang Yaping, and the "ice pier" made an approximate uniform linear motion back and forth between them.

　　"Flat throwing motion refers to the motion of throwing an object at a horizontal initial velocity and being acted by gravity without considering air resistance." Zhang Jian, the teacher of the main classroom on the ground of "Tiangong Classroom" and the physics teacher of the Second Affiliated Middle School of Beijing Normal University, told the reporter, "‘ Ice pier ’ It is possible to do approximately uniform linear motion in the space station because in the microgravity environment of the space station, objects are almost unaffected by gravity. "

　　Lens 3 "Space Teaching Aids" Science Experiment Cabinet debuted for the first time.

　　After the interesting experiment demonstration, two cool scientific experiment cabinets on the China Space Station — — The high microgravity experimental cabinet and the containerless material experimental cabinet made their debut for the first time. Through on-the-spot introduction and experimental video playback, the "space teachers" used the "space teaching aid" experimental cabinet to vividly show the progress of the space science experiment in this mission.

　　"Scientific experiment is an important means to help scientific research. The scientific experiment cabinet is the main facility for us to carry out scientific experiments on the space station. After the launch of the experimental chamber of the sky and the experimental chamber of the dream, more experimental cabinets will be added to carry out more scientific experiment projects in the field." Zhang Wei, director of the Application Development Center of the Space Application Engineering and Technology Center of the Chinese Academy of Sciences, said that there are more than a dozen scientific experimental cabinets in the China Space Station, such as life science experimental cabinets and microgravity fluid physics experimental cabinets, which will support large-scale scientific experiments in the future.

　　"At that time, Chinese and foreign scientists can rely on the experimental cabinet to carry out research, and our space station in China will become a space science platform for the benefit of all mankind." Ye Guangfu said, "Students, we also eagerly expect you to put forward your own scientific experiment ideas. Maybe next time we will show your experimental project in space."

　　The lens interacts with the world, and the wonderful continues.

　　Space experiments are still unfinished, and the wonderful interaction between heaven and earth continues.

　　"When you shed tears on the space station, do you pull them long in the corner of your eyes like jelly or will they pop out and float up one by one?"

　　"Is the moon seen in the space station the same as that seen on the earth?"

　　"Can water in space be boiled?"

　　"How to be a scientist who does experiments in the space station?"

　　… … … …

　　In the interactive session between heaven and earth, netizens and students in the ground class threw out many interesting questions, and three astronauts patiently answered them in detail.

　　Wang Yaping shared the feeling of tears in the space station with his classmates: "After flying in the space station for so long, we have also experienced many moments of excitement and even tears. But tears can’t flow naturally like when they are on the ground, but they are swirling in their eyes, or in the corners of their eyes. So it may be difficult to hold back tears and pretend to be strong on the ground, but it is easy for us to do it in space. "

　　Ye Guangfu encourages students to do experiments on the space station in the future, or submit their own experimental projects to the space station and then operate them remotely on the ground. He said: "Students, what you have to do now is to study hard, exercise well, be brave in pursuing your dreams, and believe that everything is possible in the future."

　　Soon, it was time to say goodbye, and three astronauts sent their blessings and expectations to the students — —

　　Zhai Zhigang said: "Students, the future belongs to you!"

　　"Exploring the vast universe, developing the space industry and building a space power are our unremitting pursuit of space dreams. I hope that the students will seize the day, live up to the glory, and move forward firmly on the road of chasing dreams! " Ye Guangfu said.

　　Wang Yaping said: "Flying dreams never lose weight, and scientific dreams have unlimited tension. I hope that students will continue to work hard to learn scientific knowledge, improve their scientific literacy and explore the mysteries of science. The future space station will be built by you! "

　　After class, Xu Yihang, a student from Beijing Middle School, told the reporter that he was very happy that he could use his knowledge of physics to help "space teachers" solve the problem of water-oil separation. "This exchange with the astronauts made me unforgettable and ignited my scientific dream. I am extremely proud and proud of the development of China Aerospace! " Xu Yihang said emotionally.

　　The starry sky is vast and endless. As the astronauts wish, flying dreams and scientific dreams will lead the dreams of more teenagers, inspire them to explore the unknown, plant the seeds of scientific thinking and take root … …

　　Guangming Daily (March 24, 2022, 08 edition)

On September 26th, the Zhiji LS6 coupe SUV was officially launched tonight. The car can be regarded as a facelift of the current Zhiji LS6, but some configurations have been significantly upgraded.

IT Home comes with price information:

The new car is equipped with a Lizard digital chassis, a smart four-wheel steering system, a Qualcomm Snapdragon 8295 chip, a LiDAR + NVIDIA Orin X smart driving chip, a Falcon smart lighting system, and an ISC smart lighting system, with a 24 + 256GB memory and storage combination.

The new Zhiji LS6 is equipped with a half-width steering wheel with two wheel operation buttons on the front; it is equipped with a digital chassis of the Lizard, which supports four-wheel steering. The chassis has a smart four-wheel steering system and an intelligent electronically controlled vibration damping system, which can actively sense road information and adjust the response time by 10ms.

In addition, the Lizard’s digital chassis supports OTA, including air suspension, electronically controlled shock absorption, and a high-performance braking system, which can implement functions such as crab row mode, active anti-rollover, and body stability control.

The car is equipped with a 121 ° zero-gravity seat for the co-pilot and has a "concubine chair mode", which can enter the zero-gravity attitude with one click. In addition, the car is equipped with an IMAD 3.0 smart driving system, which supports end-to-end smart driving. It is known as IM AD City No Map NOA National City Coverage 100%, and it can be driven with navigation.

The new Smart Self LS6 body is nearly 5 meters long, with a built-in "Crab Row Mode", which can "walk sideways", equipped with ultra-long-range high-precision lidar + NVIDIA Orin X chip, supplemented by Qualcomm Snapdragon 8295 chip + "Future Smart Cabin", and also adopts a quasi-900V (400V for the entry version) platform and three power configurations such as "Hurricane Motor".

New cars are provided separately 216kW, 248kW, 250kW and 300kW rear-drive versions and 579kW four-wheel drive versions, 0-100km/h acceleration fastest 3.48 seconds. Battery capacity is 75kWh, 83kWh and 100kWh, CLTC cruising range is 625, 701, and 802km respectively. The new car still supports quasi-900V fast charging, which can supplement 579 km in 15 minutes, and the four-wheel drive version accelerates 0-100km/h in only 3.48 seconds.

　　Pushing open the door of spring, the two national conferences will arrive as scheduled in 2023. How can China’s economy make progress steadily? Where are the opportunities for economic development? In the first year of fully implementing the spirit of the 20th National Congress of the Communist Party of China, how to write the answer sheet on China’s economic development has attracted much attention.

　　In this grand gathering in spring, the deputies talked about the economic development of China: "There is still a solid foundation for China’s economic recovery", "As long as we have firm confidence, we will definitely surpass ourselves in meeting challenges" and "We are confident, capable and qualified to achieve the expected goals and tasks this year" … … "Development" and "confidence" have become high-frequency words. Talk about the experience, talk about the future, build the truth, seek good strategies, perform their duties conscientiously on behalf of the Committee members, reflect their responsibilities, and work together to achieve high-quality development and gather strength.

　　Overcome difficulties, and walk hard. In the past year, China has effectively responded to a series of risk challenges, the economic aggregate has reached a new level, the quality and efficiency of development have been steadily improved, and the foundation for safe development has been continuously consolidated, showing the world a tenacious and prosperous China.

　　Grass and trees are growing, and spring mountains are expected. The vitality of scientific and technological innovation is surging, the upgrading and transformation are accelerating, the vast fields are pregnant with hope, and the consumer market continues to pick up … … China is full of vitality in spring. We have reason to firmly believe that if we persist in the castle peak, strengthen our confidence and face difficulties, we will certainly be able to promote the overall improvement of economic operation, achieve effective improvement in quality and reasonable growth in quantity, and make a good start for building a socialist modern country in an all-round way.