This year, Project ONE, the 50th anniversary model of AMG, received high attention. There are two main reasons: first, it is expensive, and only 275 sets are limited to production, and the price is 2.27 million euros.

Secondly, the data is too strong. This car is equipped with F1 racing car that should only appear on the track. It will be more than 1014 horsepower, and the acceleration of 100 kilometers will take 2 seconds, while the acceleration of 0 to 200 kilometers will only take 6 seconds. What’s even more incredible is that this car is only 1.6 liters, with four motors.

　　

So the question is, how does this sports car make the power so strong?

First of all, the power system of AMG Project ONE is a hybrid system consisting of a 1.6T V6 and four motors. This one originated from the F1 Championship for the 2015 season. Lewis hamilton also won the championship this year with this excellent performance.

According to the published data, 1.6T booster plus 4 motors, the total reached 746kW. One of the four motors provides pumping power for the turbine, which is 90kW. This motor does not participate in direct work to drive the whole vehicle, but provides power source for the electronic turbine. The other three motors are 120kW, which can directly provide power for the whole vehicle. This hybrid mode is a parallel mode.

　　

The advantage of parallel mode is that the energy loss is small, and each motor can drive the whole vehicle independently. In addition to transmission loss and system error, the sum can be calculated by superposition. This power system is about 746kW, minus the superposition of three motors of 360kW, so this 1.6 liter will reach 386kW.

Is it ridiculous? This is something that you can’t even think about. Generally, it takes more than 4L to achieve 386kW, but it can be achieved on a 1.6L platform, just like a 3-year-old child lifting a weight of 80kg.

The maximum NA of conventional 1.6L is only about 90kW, and the rotating speed is 6000rpm. If the rotating speed is doubled to 12000rpm, the times of doing work per unit time will be doubled. Plus, if it is increased by 40%, it will reach 252kW.

　　

So how did this model achieve 386Kw? This AMG with a F1 heart not only uses exhaust gas to drive the turbine to increase the intake density, but also uses a 90kW motor to drive the electric turbine to increase the intake density, so it is entirely possible to reach 386kW.

This is the secret weapon of Super Engine with super power, but there are many problems to be solved to make it work normally. The first is inertia force. With the increase of rotational speed, the average speed is 7-12M/S, and the acceleration can reach about 200 g, while the rotational speed of Super Engine is twice or more than that of the conventional 1.6L. If designed according to the routine, the acceleration can reach 400 g, which is a great design challenge.

How does Super Engine do to overcome such a large inertial force? First of all, this is the advantage of a V6, V-type. For the whole vehicle, it can lower the center of gravity, and the effect is better. For me, first of all, the V-shape can decompose the inertial force into two opposite directions in the horizontal plane, and the inertial force can cancel each other out. So we only need to overcome the vertical component.

　　

Secondly, 1.6L is divided into six cylinders, and the volume of each cylinder is reduced from 0.4L to 0.266L. The mass and volume of the connecting rod can be made smaller, so the rotation speed can be improved and the inertia force can be reduced.

In addition, the moment arm of is 1/2, so the Super Engine must be as short as possible, and F1 will generally set/to 2.5, so that the inertia force will be reduced at high speed.

In addition, the system, the opening and closing of the conventional camshaft drive, can no longer meet the reliability requirements at such a high speed, plus the force attenuation, the conventional steel is completely incompetent for this work. Therefore, a high-pressure nitrogen pressure tank must be equipped separately, and the pressure release gas pushing mechanism of the pressure tank can be controlled by calculating the opening and closing time of the electromagnetic valve, so that the reciprocating motion can be carried out quickly.

Super Engine rotates at 12,000 revolutions per minute, ignites 200 times per second, and opens and closes 200 times per second. The strength and reliability requirements of these core components, as well as the accuracy of ignition design, are very high, among which titanium alloy is the best choice for material selection.

　　

It needs to be emphasized here that the increase of intake density is directly proportional to the temperature in the intercooling system of this car. The intake air volume of 4.5L is inhaled in a unit time of 1.6L According to the conventional conversion, the intake pressure will reach about 3 bar, and the temperature after vortex will be much higher than that of traditional supercharging, so it is necessary to make a special design for the intercooling system to cool the intake temperature.

Generally, the service life of F1 racing car is 1000 kilometers, over after the runway is completed, which is caused by different design concepts. F1 is to pursue the ultimate speed and win the race. If the speed is designed to be above 15,000 rpm and other performance is sacrificed to improve the speed, such as reducing the weight of all parts, its reliability will not be considered, because winning the game is more important than everything else.

The service life of AMG Project ONE is 50,000 kilometers, which is much longer than that of F1′ s1,000 kilometers. I think there are two main reasons: first, the speed is reduced to about 11,000 rpm, so the use environment of parts is much milder than that of F1; Second, the use environment of the car, F1 is basically the biggest running on the track, and the maximum potential of F1 is fully exerted. However, AMG Project ONE cannot run at full speed within its life cycle, but should have its own durable working conditions.

　　

Finally, the technology of F1 events will be decentralized to the civilian field, bringing us such a high-performance product. In my opinion, this is just a high-end souvenir for the 50th anniversary of AMG, to let the world know the technology and look forward to it. However, it didn’t achieve real civilian use, 50,000 kilometers, and the conventional car was only maintained for 3 ~ 5 times, but AMG Project ONE had to change the powertrain to continue to use. In addition, the pure electric mode only lasted for 20 kilometers, which was a bit embarrassing.

Therefore, AMG Project ONE can improve the reliability and battery technology to be truly commercialized.

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　　　　　　 CCTV News:On September 16, 2019, the website of the State Supervision Commission of the Central Commission for Discipline Inspection released a message: Hu Hongchun, former member of the Standing Committee of Wuhan Municipal Committee, former secretary of the Working Committee of Wuhan Development Zone and former secretary of Hannan District Committee, was expelled from the Party and public office.

　　　　　　 After investigation, Hu Hongchun deviated from the party’s purpose, lost his ideals and beliefs, was disloyal and dishonest to the party, violated political discipline, transferred, concealed and destroyed stolen money, and resisted organizational review; Violation of organizational discipline, failing to truthfully explain the problem when organizing letters and inquiries; Violating the discipline of honesty, engaging in paid intermediary activities such as selling Cordyceps in violation of regulations, and accepting gifts that may affect the fair execution of official duties; Violation of work discipline, ineffective implementation of laws and regulations on the management of religious affairs, and important leadership responsibility for the illegal construction of places for religious activities and the neglect of religious Buddhism within the jurisdiction, resulting in adverse effects and major economic losses; Violate life discipline. Violation of national laws, taking advantage of his position to seek benefits for others, asking for and illegally accepting other people’s property, the amount is particularly huge, and he is suspected of accepting bribes; Abuse of power, illegal provision of assistance to criminals for parole, resulting in criminals committing a variety of illegal and criminal acts after being paroled, seriously damaging the national legal authority and judicial credibility, causing adverse social impact, suspected of abuse of power.

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　　　　　　 In this bulletin, several items are rare and attracted everyone’s attention at the first time.

　　　　　　 First of all, the item "engaging in paid intermediary activities such as selling Cordyceps in violation of regulations" is very eye-catching. According to Hu Hongchun’s public resume, in September 2004, he served as deputy secretary of Huangpi District Committee (from June 2004 to June 2007, he served as secretary of Naidong County Committee of Xizang Autonomous Region). As we all know, Xizang Autonomous Region is one of the main producing areas of Cordyceps sinensis in China.

　　　　　　 Secondly, it can be said that it is very rare for this content to appear in the notification of officials who have fallen off the horse. According to the public resume, Hu Hongchun served as member of the Standing Committee of Wuhan Municipal Committee and Minister of United Front Work Department in December 2017; In December 2018, he served as member of the Standing Committee of Wuhan Municipal Committee, Minister of United Front Work Department, Secretary of Working Committee of Wuhan Development Zone and Secretary of Hannan District Committee; Since February 2019, he will no longer serve as the head of the United Front Work Department of Wuhan Municipal Committee.

　　　　　　 According to the website of the United Front Work Department of Wuhan Municipal Committee of the Communist Party of China, the United Front Work Department of Wuhan Municipal Committee of the Communist Party of China was established in August 1950 and is the functional department in charge of the United front work of Wuhan Municipal Committee of the Communist Party of China. The main functions and tasks are to implement the line, principles and policies of the Central Committee, the Provincial Party Committee and the Municipal Party Committee on the United front, strengthen ties with democratic parties, federations of industry and commerce, personages without party affiliation and relevant people’s organizations in the city, actively carry out United front work in various fields such as non-public economy, democratic parties, ethnic religions, Hong Kong, Macao and Taiwan, overseas, non-party intellectuals and new social strata, win people’s hearts, gather strength, mobilize all positive factors, and turn negative factors into positive ones, which is formulated by the Municipal Party Committee for the realization.

　　　　　　 In addition, the bulletin also mentioned a very hateful behavior of Hu Hongchun — — Abuse of power, illegal provision of help for criminal parole. We have noticed that on March 18th, 2019, Li Shengqiao, former Party Secretary and Chairman of huangpi district CPPCC, was expelled from the Party and public office. At that time, it was reported that he "took advantage of his position as secretary of the Political and Legal Committee of huangpi district, engaged in malpractices for personal gain, abused his power, provided help to criminals who violated the rules of parole, seriously damaged legal authority and judicial credibility, and caused adverse social impact, and was suspected of abusing his power". As a leading cadre in party member, Li Shengqiao lost his ideals and beliefs, deviated from the party’s purpose, abused public power, and acted as a "protective umbrella" for people involved in black and evil; The expansion of selfish desires, accepting bribes, seriously violating the party’s discipline and national laws, and being suspected of duty crimes, and failing to converge and stop after the 18 th National Congress of the Communist Party of China, the nature is bad and the circumstances are serious, which should be dealt with seriously.

　　　　　　 According to public information, from October 2001 to October 2011, Li Shengqiao served as member of the Standing Committee of huangpi district District Committee and secretary of the Political and Legal Committee of the District Committee. From October 2011 to November 2011, he served as Party Secretary of huangpi district CPPCC and Secretary of the Political and Legal Committee of the District Committee; From November 2011 to November 2016, he served as Party Secretary and Chairman of huangpi district CPPCC; Since November 2016, I have retired to the second line.

　　　　　　 In October 2001, Hu Hongchun served as member of the Standing Committee of Wuhan Huangpi District Committee and director of the office; In September 2004, he served as deputy secretary of Huangpi District Committee of Wuhan City; In November 2007, he served as deputy secretary of the Working Committee of the Wuhan Municipal Committee (bureau level); In August 2009, he served as deputy secretary and acting district head of Huangpi District Committee of Wuhan City; In December 2009, he served as deputy secretary and district head of Huangpi District Committee of Wuhan City; In September 2011, he served as secretary of Huangpi District Committee of Wuhan.

　　　　　　 On September 28, 2018, Li Shengqiao was suspected of serious violation of the law and accepted the disciplinary review and supervision investigation by the Supervision Committee of the Hubei Provincial Commission for Discipline Inspection.

　　　　　　 On March 21, 2019, Hu Hongchun was suspected of serious violation of discipline and duty, and was subject to disciplinary review and supervision investigation.

　　　　　　 The two men’s working experiences overlap, and both of them mentioned the same crime in the "double-opening" briefing, which has to be thought-provoking.

CCTV News:According to the official news of China Railway,Official answerHow to allocate long-distance tickets and short-distance tickets.

　　Summer vacation is just in time.

　　Many people say that train ticket sales are too hot.

　　Short-distance tickets are often not available.

　　Mingming 12306 shows that there are tickets for the whole journey.

　　But the stopover can only be "standby"

　　What the hell is going on here?

　　How much are long-distance tickets and short-distance tickets?

　　Due to the "cluster" of passenger travel demand during the summer vacation, the transportation capacity is tense in stages. In this case, the railway department will give priority to the long-distance passengers from the starting station to the terminal to maximize the utilization of transportation resources.

　　If the short-distance ticket is sold openly, it will directly occupy the ticket amount of long-distance passengers, and there will be fewer opportunities for long-distance passengers with rigid demand and small choice. At the same time, long-distance tickets will be sold randomly in sections, which will inevitably cause some sections to be idle and the transportation capacity will not be fully utilized.

　　Of course, the railway department will also take into account the needs of short-distance passengers. When the long-distance ticket amount is sufficient, it will dynamically adjust the ticket amount according to the change of demand, and automatically transfer some tickets to stations along the way in different periods to meet the needs of short-distance passengers.

　　How to allocate tickets for each intermediate station along the route?

　　The basic principle of railway ticket allocation is to make it as convenient as possible for passengers along the route to purchase tickets and make the best use of railway transport resources, which is mainly based on the historical passenger flow and ticket pre-sale at the departure station and stations along the way.

　　According to this, the railway department will dynamically optimize and adjust the ticketing strategy. When the pre-sale of long-distance tickets fails to meet expectations, the railway department will adjust some tickets to stations with demand along the way; When the demand for pre-sale of departure station tickets is relatively strong, the reservation of departure station tickets will be increased.

　　Since the summer vacation this year, the national railways have operated 10,169 passenger trains every day, an increase of 14.2% compared with the same period in 2019, and the overall efficiency of the road network has been further improved, providing protection for summer passenger transportation.

　　What if I can’t buy a through ticket?

　　In order to meet the travel needs of passengers who have no through train, or who have a through train but have no spare tickets, Railway 12306App provides a transfer service function. After the passenger submits the travel demand, the system will show the differentiated railway transfer routes to the passenger according to the train schedule, the remaining tickets, and the time consumption of public transportation between different railway stations in the same city.

　　Transfer in 15 minutes. Is that enough time? Sure! At present, the railway department has increased the number of convenient transfer stations that can realize transfer without leaving the station to 100, and opened convenient transfer passages in the stations, thus avoiding the trouble of passengers leaving the station first and then entering the station through security check.

　　Alternate ticket purchase helps you.

　　At present, passengers can submit two alternate tickets for adjacent dates to the same station or different stations in the same city every day, from the previous two to five.

　　Never "buy short and multiply long"!

　　In order to ensure the safety of train operation, railway vehicles have certain passenger capacity restrictions. For safe, high-speed and smooth running high-speed trains, the restrictions on passenger capacity are more stringent.

　　At the peak of passenger flow, if a large number of passengers who buy short-distance tickets do not get off at the station, the number of carriages will be overcrowded, which will seriously endanger the safety of train operation and affect the normal transportation order.

　　CCTV News:From July 18th to 21st, it was the time for more than 21,000 junior high school graduates in Yan ‘an City, Shaanxi Province to announce their senior high school entrance examination results and fill in their volunteers. After the results were announced, many candidates found that there was a big discrepancy between their English scores and their estimated scores, so volunteering for the senior high school entrance examination was interrupted. The local education department said that due to the lack of review, English scores were wrong.

　　The parents of the students said that the answer came out the next day after the exam. The child estimated the score, which was more than 70, and the final score was 51. I feel that the gap is a bit big.

　　Another student’s parents said that after her English score came down, she got a score of 60, and she estimated her own score of 80, and she usually got a score of 80.

　　After discovering this problem, I went to the school to report it. The class teacher said that I could write an application and go to the city to check it again.

　　When parents went to the local examination center to reflect their problems, they found that many students had doubts about their English scores. The published results differ from the child’s estimated results by 20 to 40 points.

　　Li Jinke, deputy director of Yan ‘an Education Bureau, said that after the senior high school entrance examination this year, some of our candidates asked to check the papers. After manual review, we found that the candidates were right. This is the problem of our marking work.

Marking screen

　　The education department of Yan ‘an replied that the problem occurred when scanning the candidates’ English answer sheets, and a test paper scanner failed, which led to incomplete recognition of some candidates’ answer sheets and missed judgments, and some students lost points.

Marking screen

　　According to the relevant regulations of the local examination, after all the scanning work is finished, the relevant personnel should proofread and correct the input data to ensure the integrity and accuracy of the data. In this regard, Yan’ an Admissions Examination Management Center said that they handed over the proofreading and re-examination work to a third-party unit that provided marking technical services.

　　Because of the regulatory obligation, Yan ‘an Admissions Examination Management Center conducted a random inspection of some examination papers.

　　The reporter tried to contact the person in charge of Xi ‘an Guanyu Technology Co., Ltd., a third-party unit providing marking technical services, but the phone of the person in charge of the company was always turned off.

　　From July 19th to 22nd, the Yan ‘an Municipal Commission for Discipline Inspection, the Municipal Examination Management Center and other units organized staff to re-grade and re-examine the objective questions of all candidates and all examination papers, and found that there were 3,252 differences in English scores, and there were no mistakes in other subjects.

　　At present, the local authorities have announced the results after the review and organized students to fill in their volunteers.

　　The chief of the senior high school entrance examination department of Yan ‘an Examination Management Center was dismissed because of the mistakes in the results of the senior high school entrance examination. On the 27th, the local discipline inspection and supervision organs started the accountability procedure. In addition, for Xi’ an Guanyu Technology Co., Ltd., a third-party unit that provides marking technical services, after deducting all the service fees for this marking, the education department will investigate the responsibility of the enterprises involved according to law.

1905 movie network news On November 20th, director Chen Kaige was invited to attend the film academic observation jointly organized by the Academic Affairs Office of Beijing Film Academy and the director department, and shared the film from scratch with the teachers and students present after the screening. More than 700 seats in the standard screening hall were packed, and the teachers and students in the school cherished the opportunity of face-to-face communication with director Chen Kaige.

　　　

In the post-screening exchange, Chen Kaige not only sincerely thanked the creative team of that year for "all their great contributions"; I also talked with you about the wonderful past that Leslie Cheung was Cheng Dieyi, and frankly said that "this experience is only this time"; He also expressed his concern and support for young creators, bluntly saying that "the film festival is not only a promised place for movies, but also an inspirational place representing youth and hope", and he hoped that the film festival could focus more on young creators.

　

Sincerely thank all the founders for sighing that Leslie Cheung has given us the only experience.

　　　

After the academic observation and screening of the film Farewell My Concubine, the film director Chen Kaige took the stage to share his feelings with all the teachers and students. Thanks to the hundreds of staff members who fought together in those years, especially Gu Changwei and Tao Jing, the alumni of the same session directed by Chen Kaige, "Photographers and sound recorders were very young at that time, but they created such magnificent images and powerful voices", as well as assistants and collaborators at that time, Zhang Jinzhan, Bai Yu, artist Zhanjia Yang and composer Zhao Jiping, "all made great contributions". ZhangFeng yi, one of the leading actors, is a leader in the performance department of Class 7 and Class 8 of Nortel. Director Chen Kaige highly praised his performance, saying that "his Duan Xiaolou is wonderful" and was moved by Mr. ZhangFeng yi’s dedication in filming.

　Director Chen Kaige also talked with you in more detail about the origin of filming, from being invited twice by producer Feng Hsu at Cannes International Film Festival to having various exchanges with original author Li Bihua. He not only gave Feng Hsu the first credit for Farewell My Concubine, but also praised Li Bihua as "the mother of Farewell My Concubine, and her novels laid an excellent foundation for the film" and "man of great talent, fantastic ideas". Li Bihua, as one of the screenwriters, also traveled from Hongkong to Beijing during the script creation stage to participate in the exchange and discussion between director Chen Kaige and another screenwriter, Reed. One of director Chen Kaige’s creative habits is to communicate with the screenwriter for a long time in the script stage, give a big outline for the characters, plot and story direction, and then discuss with the screenwriter, and finally realize it.

Especially in Farewell My Concubine, the time has been extended to 50 years, and the script structure is very complicated. In about half a year, director Chen Kaige and two screenwriters, Li Bihua and Reed, went through the process of affirmation, negation and reaffirmation. There is no routine, only the understanding and confirmation of the characters. After the first draft of the script was written, Reed took a pen and asked Chen Kaige to draw a circle in the satisfied scenes. If he was not satisfied, he would revise it again. After reading it, Director Chen Kaige only drew a few circles in the first draft, and then took everyone into a new round of discussion and revision. This manuscript is still precious. The script has been polished over and over again, and it is constantly enriched and perfected. Especially at the end of the script, Chen Kaige emphasized that the ending of the two people meeting in the bathroom in Hong Kong has no power. Only letting Cheng Dieyi follow the pace of Yuji’s fate is the only reasonable treatment that conforms to the character’s character logic.

　　

　In the actor’s part, Chen Kaige naturally talked about Leslie Cheung along the role of Cheng Dieyi, and what Chen Kaige always remembers is his first meeting with Leslie Cheung — —

　　　　

"The first time I met Leslie Cheung was when the first draft of the script was not finished. I have to tell him this story orally. Ms. Feng Hsu made arrangements for meeting in advance at the coffee shop of Mandarin Hotel. In the future, he jumped down from the same building. He is very gentle and quiet, and I speak in a hurry, for fear that we will have a language barrier. I speak Mandarin, and he is an actor who speaks Cantonese. I’m afraid what I said won’t impress him. I have also said on other occasions that he smokes a lot and his fingers are shaking all the time. In the process of speaking, I was skeptical and psychologically repulsive, so I asked myself, how do I know that he is the right person to play Cheng Dieyi? I don’t even know if he is a good actor. My story happened in China, and he is a Hong Kong person. Can he understand such characters and stories? And here I am, madly telling a story that may be rejected.

He never spoke, just listened, sometimes he looked up at me, and sometimes he didn’t look at me. But when I finished speaking, it suddenly dawned on me that he was Cheng Dieyi. Because I think he is like a person sitting in the bow of this story ship. After the ship moves, the lakes and mountains are changing all the time, and these light, shadow and water waves all reflect on his face. I don’t want to say that he is acting, but he is following Cheng Dieyi closely, approaching him, expressing him and loving him in a very subtle way. At this time, he stood up and shook hands with me and said,’ Thank you for telling me the story. I am Cheng Dieyi.’ This is a hair-raising moment. "This also made Chen Kaige identify with Leslie Cheung — — This is the only experience.

　

Looking back, I hope the film festival will pay attention to young people and create new possibilities.

　　

After the film Farewell My Concubine was born, it won the Palme d ‘Or Award at the 46th Cannes International Film Festival in 1993, and won the Golden Globe Award for Best Foreign Language Film in the United States and two nominations for Best Foreign Language Film and Best Photography at the Oscars the following year. It was rated as one of the 100 best films in the world by Time Magazine, which has produced great international influence.

　　　

From Farewell My Concubine, Chen Kaige, the director, fought in major film festivals with his works in his youth, and the film festivals did give him honor and support. In Chen Kaige’s view, a good film festival "is full of charm and becomes the hall that filmmakers all over the world yearn for because it is unknowable." "You don’t know what kind of movie form a new trend will run out, and the new possibilities that keep emerging surprise you." Therefore, the film festival "is not only the promised land of movies, but also an inspirational place representing youth and hope". Chen Kaige believes that film festivals and professional organizations such as China Film Directors Association should pay more attention to those "young people who are happy, confused, miserable and give up everything for movies" and let them stand on the podium.

　　　

Director Chen Kaige’s sharing touched the teachers and students of Nortel who were present. In the subsequent interactive session, Chen Kaige answered the questions raised by the students in the audience one by one, and his serious and professional attitude moved people.

The 2023 Dodge Ram Tyrannosaurus Rex in Tianjin Port is now sold in the sixth country, and it is licensed nationwide. The 23 Dodge Ram Tyrannosaurus Rex uses a supercharged 6.2-liter HEMI? HELLCAT V8 engine with a maximum horsepower of 712 horsepower and a maximum torque of 881 Nm. Ram 1500 TRX has become the fastest and most powerful mass-produced half-ton pickup truck in the world. In terms of torque, TRX provides a new performance level with a speed of 0 to 100 km/h in 4.9 seconds and a top speed of 190 km/h.

　　

Configuration: limited edition of TRX ignition (MoparTRX ignition decal, TRX special edition central control logo, 18-inch wheels, orange decorative stitching, pedestrian emergency braking, leather and carbon flat-bottomed steering wheel, carbon fiber interior, Mopar container telescopic pedal, Mopar4-way adjustable cargo binding hook, adaptive cruise with start and stop, double-window panoramic sunroof, lane keeping aid, and bottom two-color car paint. Mopar embedded container liner) TRX 2 package (leather trimmed bucket seat, front seat ventilation, wrapped main driver’s assistant armrest, luxurious front door panel decoration, full-length advanced upgraded center console, lift display, digital rearview mirror, advanced wrapped instrument panel, LED ambient light, radio/main driver’s seat/mirror/pedal memory function, main driver’s seat memory, 4-way electric lumbar support passenger seat, 8-way electric main driver and passenger. Electric adjustable pedal includes memory function, pedal lighting, traction braking management, Harman Kardon advanced audio includes 19 speakers, blind spot and intersection detection, front seat heating, second seat heating, steering wheel heating, parking assistance before and after parking induction includes stop function, cargo box lighting, rain sensing front windshield wiper, rear seat bottom storage box, electric tailgate, rear 60/40 folding seat, Mopar cross-country style pedal, and traction reverse steering control.

The exterior design of the Dodge Ram Tyrannosaurus Rex has a strong sense of impact. Compared with the well-behaved family design, the front of the Dodge Ram Tyrannosaurus Rex is undoubtedly a little more aggressive to the road. The eyes do not reveal a trace of lively charm, and the only thing that is displayed is fierceness. The front bumper is an iron front bumper with a hook, which exudes a metallic atmosphere and is calm and atmospheric. As the best-selling model, it has a very aggressive front face. Dodge Ram Tyrannosaurus Rex has completely got rid of the rough feeling of the United States. The edges and seams are carefully handled. The leather seats are independent and equipped with comfortable functions such as heating and massage. Each seat is equipped with a control handle independently, and each function is controlled by the rider himself. All seats of Dodge Ram pickup truck are wrapped in leather, and the front row is also equipped with very practical sports seats.

　The design of the 2023 Dodge Ram Tyrannosaurus Rex center console is simple and hard, which conforms to the temperament of the ram. The bottom of the dashboard has patterns, which further highlights the elegance of this car. The soft instrument panel design is very comfortable to the touch, and there is nothing stiff.

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The chassis of 23 Dodge Tyrannosaurus Rex has also been greatly upgraded. The chassis is made of a large number of high-strength steel to improve the rigidity of the frame. At the same time, the suspension system is also equipped with an adaptive shock absorber from Bilstein, which can reduce the vibration during high-speed desert driving and off-road, and improve driving performance and durability.

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The interior of the 23 Dodge Tyrannosaurus Rex is simple and generous, but this will not affect its luxurious texture. The rich configuration will make you admire it. At the same time, as the flagship model of the Dodge family, the new car is also equipped with a 12-inch vertical central control screen. In addition to supporting common functions such as Bluetooth, navigation and car Wi-Fi, it also supports Apple CarPlay and Android Auto phones.

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In addition to its powerful power, the performance version of the 23 Dodge Ram Tyrannosaurus Rex is also first-class in off-road performance. The clearance between the vehicle and the floor is 28cm, the contact angle is 30.2, the departure angle is 23.5, the passing angle is 21.9, and the wading height is 81.28cm, which can correspond to most sections. In addition, the new car is equipped with an adaptive shock absorber from Bilstein, and the stroke of the front and rear wheels reaches 33.

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　　China Rural Network News (Reporter Jiang Wenlong, Zhu Haiyang) The landing of super typhoon "Likima" has had a great impact on Zhejiang’s economy. According to the latest statistics, as of 8: 00 on the 11th, the affected area of crops in Zhejiang Province was 173,000 hectares, with a total harvest of about 22,000 hectares, 34,000 houses damaged due to the disaster, and the direct economic loss was more than 14.57 billion yuan. At present, the Zhejiang Provincial Department of Agriculture and Rural Affairs has issued a notice, demanding that all efforts be made to resume agricultural production after the typhoon.

　　Previously, Zhejiang has released agricultural disaster prevention and mitigation technical measures such as planting, animal husbandry and fishery. In order to effectively strengthen the guidance service and strengthen the implementation of technical measures, all parts of Zhejiang are coordinating relevant forces, selecting a group of people with familiar business and excellent skills to form a disaster relief guidance group, and rushing to the scene at the first time to investigate and understand the disaster situation, visit and sympathize with the affected farmers and agricultural production and operation entities, and help solve practical difficulties in agricultural production.

　　Zhejiang requires that all localities should use seeds, pesticides, fertilizers, disinfectants, vaccines and other reserve materials in time according to the disaster situation and demand, coordinate and organize the transfer of agricultural production materials between regions in time, and give priority to ensuring the supply of agricultural disaster relief materials. If the affected fields need to replant vegetables and other crops, it is necessary to coordinate and organize relevant seedling enterprises, pay close attention to breeding, and do a good job in docking seedlings.

　　The reporter learned that local agricultural disaster relief guidance groups have gone to the front line of disaster relief. On the 10th, technicians from Yueqing Agriculture and Rural Bureau went to Nanyue Egg Duck Breeding Community to guide the post-disaster recovery work, and went to the fields of farmers insured by policy agricultural insurance to check the disaster situation. Technicians from Deqing County Agricultural and Rural Bureau visited agricultural producers such as aquatic products, orchards and shrimp farming to survey and guide the response of agricultural typhoon prevention; Agricultural technicians from Xiangshan County Agriculture and Rural Bureau went to Dingtang Town Elemental Egg Duck Breeding Base and Shipu Town Grape Planting Base to provide guidance on post-disaster recovery.

　　The reporter learned that the typhoon node was special and had a great impact on fishery production in Zhejiang. Zhejiang Fishery Mutual Insurance Association has organized forces to rush to the disaster-stricken sites all over the province for the first time to collect survey information and statistics on damage data. Pacify members’ anxiety, and do a good job in claims settlement and service in post-disaster fishing areas. On the evening of the 9th, the Provincial Institute of Marine Fisheries dispatched 15 experts overnight to form a disaster relief expert guidance group, especially for Yueqing and Dongtou, which were seriously affected by the disaster, to visit and inspect the relevant breeding and seedling raising bases and enterprises on the spot, and to assist the local agricultural and rural departments to carry out disaster relief technical guidance. (Photo by: Zhejiang Provincial Department of Agriculture and Rural Affairs)

　　Ouyang Ziyuan, an academician of China Academy of Sciences and the first chief scientist of China lunar exploration project, walked into Beijing No.2 Middle School Education Group to give a keynote speech to teachers and students, and observed students’ scientific and technological works. Xinhua News Agency (photo by Zhou Liang)

　　Fill in the shortcomings of popular science and improve citizens’ scientific quality ②

　　Encouragement is necessary, but it is more important to make researchers feel that it is beneficial to do it from the heart. At the same time, the scientific community will recognize the behavior of this profession and will not think that scientific researchers are "doing nothing" when doing popular science.

　　Zhonghe Zhou

　　Academician of China Academy of Sciences and researcher of vertebrate paleontology and Paleoanthropology Institute of Chinese Academy of Sciences.

　　"We just want to open a video number and do two short videos about big health and food safety every week, but after talking to a professional shooting and production team, one will cost one or two thousand, and this funding has not yet been settled." After taking office last year, Shen Qi, director of the Institute of Agricultural Products Processing of Jiangsu Academy of Agricultural Sciences, first thought was to promote popular science knowledge of food health to the public.

　　However, it is too difficult for this wish to land. "In addition to funding, the opening of WeChat official account has to be approved at different levels, and an interested scientific researcher has to be responsible for it." Shen Qi said that the recent statements of the central ministries and commissions calling for strengthening popular science work have given him hope. He said: "Maybe there will be funds to build WeChat official account next year."

　　Scientific researchers are considered as "the first starter of scientific communication", and it should be one of their duties to do a good job in popular science. However, for a long time, the proportion of scientific researchers involved in popular science is not high, and the atmosphere of popularizing scientific knowledge to the public has not become popular in scientific research circles. What is the reason for this? Is it a lack of system or a lack of funds? Some researchers’ answers may provide a basis for relevant state departments to formulate policies.

　　People who are most suitable for science popularization can’t let go of their hands and feet

　　Yongchun Zheng, a researcher at the National Astronomical Observatory of the Chinese Academy of Sciences, is now the "online celebrity" in the field of popular science.

　　"I didn’t take the initiative to enter this field, just like when I chose my major before. I didn’t take the initiative to choose, but I didn’t resist it when I had such an opportunity. I was willing to understand it, and I slowly entered through this process." In 2015, an accidental teaching experience brought Yongchun Zheng into contact with the writing of popular science articles, and he became a popular science expert step by step. "After publishing a book, he later registered a blog and had more opportunities to do more things, thus opening up a whole new world."

　　Today, when China has become a strong voice of the times, there are few "online celebrity" scientists like Yongchun Zheng, and it is still controversial whether popular science is the responsibility of researchers.

　　In recent years, a number of investigations and analyses on the participation of scientific researchers in popular science have drawn similar conclusions — — High recognition, strong will and weak mobility. Why can’t researchers who are most suitable for popular science let go?

　　Researcher Wang Yongdong, director of the Science Communication Center of Nanjing Institute of Geology and Paleontology, Chinese Academy of Sciences, told the reporter that there are two main reasons why researchers are absent from popular science work: first, objectively speaking, popular science takes up the time and energy of researchers, but it doesn’t count in the assessment, such as awarding prizes, evaluating professional titles, and there is neither corresponding post setting nor corresponding incentive mechanism. After all, in scientific research units, everyone pays more attention to projects, papers, impact factors, talent hats, etc.

　　Secondly, subjectively speaking, most researchers feel that science popularization work does not need too deep professional knowledge; At the same time, I am worried that science popularization needs to use the achievements of others, resulting in intellectual property disputes. I feel that it is better to concentrate on writing my own paper than to spend time doing unfamiliar science popularization work.

　　The researchers interviewed agreed that in the current scientific research and talent evaluation system, most of the popular science contributions are nameless, unprofitable and thankless. Under the guidance of such a "baton", the collective cognition of attaching importance to scientific research and neglecting popular science has gradually formed.

　　"On the cultural level, although there is only one word difference between scientific research and popular science, they are completely different. The scientific research culture is inward, and it pursues recognition in academic circles and professional circles. The culture of popular science is extroverted, and it pursues public recognition." Yongchun Zheng said.

　　Scientific researchers can’t do "one size fits all" in doing popular science.

　　Since the existing "baton" ignores popular science, will the enthusiasm of researchers be high if the contribution of popular science is increased in the scientific research evaluation system?

　　The reporter learned that in recent years, the state has introduced relevant policies to encourage popular science. For example, "Several Opinions on Opening Scientific Research Institutions and Universities to the Society to Carry out Popular Science Activities" clearly puts forward the suggestion that the performance evaluation method of scientific communication should be regarded as an important basis for the evaluation of scientific researchers’ professional titles and post appointment. However, there are no substantive operating rules and hard rules, which leads to the failure to implement the policy.

　　In the interview, the reporter also found that researchers have different opinions on the proposal of establishing a rigid system for popular science assessment.

　　"I used to think that researchers should be encouraged to do popular science, or some institutionalized incentive mechanisms should be established, but now I feel more and more that we can’t generalize." Yongchun Zheng said that the main business of scientific researchers is scientific research. Doing popular science not only requires scientific research background, wide knowledge and willingness to share, but also takes a lot of time and energy to accumulate experience, which is not suitable for everyone.

　　Zhou Zhonghe, an academician of the China Academy of Sciences and a researcher at the Institute of vertebrate paleontology and Paleoanthropology of the Chinese Academy of Sciences, once said at the 27th National Symposium on Science Popularization Theory that administration is a double-edged sword, and it is impossible to make a one-size-fits-all policy. For example, science popularization should be regarded as the assessment index for all scientific researchers.

　　Shen Qi suggested that a research group, a laboratory and a research institute can be quantitatively assessed, forcing the heads of teams and units to pay attention to popular science work.

　　Zhou Zhonghe said, encouragement is necessary, but it is more important to make researchers feel that it is beneficial to do it from the heart. At the same time, the scientific community will recognize the behavior of this profession and will not think that scientific researchers are "doing nothing" when doing popular science.

　　Luo Jingjia, dean of the Frontier Research Institute of Climate and Application in Nanjing University of Information Science & Technology, has been working abroad for a long time. He told reporters that foreign scientists are very happy to share their scientific research progress and related scientific knowledge. "Isn’t writing papers a kind of popular science? It’s just a popular science for professionals. Since you can share it with insiders, why don’t you bother to spread science to the public? "

　　Luo Jingjia said that different languages need to be translated, and different disciplines are interlaced like mountains. Scientists in other fields are also members of the public and need popular science. Once this kind of cognitive and popular science culture is formed, there is no need for a system to make it hard.

　　The system of popular science should be established as soon as possible.

　　Lack of funds for popular science is the most common voice heard by reporters in interviews. So, do scientific research units have special funds for popular science work?

　　Among the 120 research institutes of Nanjing Institute of Geology and Paleontology, China Academy of Sciences, the scientific communication index is in the forefront. It is said that the institute should invest a lot in people and property to achieve such achievements. Wang Yongdong told reporters that the institute is very supportive of science communication, and the budget of the Science Communication Center alone this year has reached nearly 7.8 million yuan. Expenditure expenses include editing and publishing expenses of several professional magazines, purchasing expenses of library documents and materials, specimen maintenance expenses, operation expenses of Nanjing Paleontology Museum and personnel expenses. The annual income, including financial allocation, is very limited. After making ends meet, the institute will have to subsidize more than 3 million yuan, which is very stressful for a research institute that mainly carries out basic research.

　　At the same time, the scientists in the institute are also very enthusiastic about popular science work. "On May 18 this year, we hired more than 20 researchers in the institute as the first batch of science communication experts." Wang Yongdong said that this group of science communication experts actively participated in the writing of the exhibition outline and exhibition board explanations, the design of booths and exhibits, video shooting, and popular science lectures and activities.

　　Yongchun Zheng suggested that the state should establish a system of popular science as soon as possible, and subsidize popular science as it does scientific research, such as setting up a popular science fund, a popular science talent plan, and awards for popular science achievements. "Researchers can get project funding and national awards, and they can also be recognized by their peers, so they will naturally be willing to join them." Yongchun Zheng said.

　　Wang Yongdong also believes that the state can set up science communication projects in the Natural Science Foundation, and science communication awards can also be set up among the three major science and technology awards.

　　At the same time, respondents generally believe that popular science training and personnel training must be taken seriously. "After doing science popularization and science education, I found that this person is studying high-energy physics, and that person is studying applied mathematics and analytical chemistry. Does anyone study science? We need someone who can connect different disciplines and be compatible, and give these talents the overall scientific nourishment from the perspective of future talent training. " Yongchun Zheng said.

　　Wang Yongdong suggested that the science communication course should be set up as a compulsory course in science and engineering majors in universities, so that students can master the expressive ability of difficult content and the essentials and methods of integrating media communication. Only when they take up their jobs in the future can the results be clearly described and disseminated, so that the whole society and the general public can understand, understand and use them.

　　Hubei Daily News (Reporter Wang Jing, arel) On December 30th, Ying Yong, secretary of the provincial party committee, presided over a forum to listen to the opinions and suggestions of grassroots party member cadres, heads of enterprises and universities and representatives of non-party people. Ying Yong stressed that it is necessary to conscientiously study and implement the spirit of the important speech delivered by the Supreme Leader General Secretary at the the Political Bureau of the Central Committee Special Democratic Life Conference, earnestly increase historical self-confidence, promote unity and unity, and enhance the spirit of struggle. Taking this democratic life conference as an important test of adhering to the "two establishments" and "two maintenances", we should further strengthen party leadership and party building, unite the wisdom and strength of the whole province, and provide for accelerating "building a fulcrum, walking in the forefront, and writing a new chapter"

　　At the forum, Huang Keli, secretary of Gucheng County Committee of Xiangyang City; Peng Qiang, secretary of Shengli Town, Luotian County, Huanggang City; Dong Shouzhi, secretary of Xiqiao Community, Tangjiadun Street, Jianghan District, Wuhan City; Wu Jing, secretary and chairman of Hubei Cultural Tourism Group Co., Ltd.; Jiang Liping, chairman of the provincial committee of Taiwan League and president of the provincial Taiwan Federation; Zheng Jun, member of the Central Committee of the Chinese Revolutionary Committee and president of Hubei Second Normal College; and Zhu Mei, full-time vice chairman of the provincial committee of the NLD. Tong Jinnan, member of Chinese People’s Political Consultative Conference and director of the State Key Laboratory of Biogeology and Environmental Geology of China Geo University (Wuhan), put forward opinions and suggestions on accelerating the development of county economy, improving the ability of grassroots cadres, deepening party building to lead grassroots governance, promoting the reform of provincial state-owned enterprises, continuously optimizing the business environment, and strengthening the training and use of non-party cadres. You should listen and take notes, interrupt from time to time, and discuss and communicate with you.

　　After listening carefully to the speech, Ying Yong said that everyone put forward good opinions and suggestions from various fields and aspects in combination with the actual work, which will help the provincial party Committee to grasp the facts, improve its work, better implement the decision-making arrangements of the CPC Central Committee, and help the Standing Committee of the provincial party Committee to hold a special democratic life meeting. We will listen carefully and fully absorb it, and take practical and effective measures to do a good job and promote implementation.

　　Ying Yong pointed out that under the strong leadership of the CPC Central Committee with the Supreme Leader as the core and under the scientific guidance of the Supreme Leader’s Socialism with Chinese characteristics Thought in the new era, Hubei has made decisive achievements in epidemic prevention and control and post-epidemic revitalization. It is a vivid and concrete educational practice for Hubei to hand over the qualified answer sheet for the Great War Examination, which is to strengthen the "four consciousnesses", strengthen the "four self-confidences" and achieve the "two maintenance". It is necessary to profoundly understand the decisive significance and role of the "Two Establishments", and deeply understand that resolutely safeguarding the core of the CPC Central Committee and the core of the whole party is the key to the party’s consensus and decisive choice at major moments, and it is an important guarantee for the party’s unity and victory. Constantly improve political judgment, political understanding and political execution, and always maintain a high degree of consistency with the CPC Central Committee.

　　Ying Yong stressed that it is necessary to thoroughly study and implement the spirit of the Sixth Plenary Session of the 19th CPC Central Committee and the Central Economic Work Conference, hold democratic life meetings with high quality and high standards, further strengthen the party’s political construction, guide the vast number of party member cadres in the province to learn wisdom and strength from the party’s century-long struggle history, vigorously carry forward the great spirit of party building, practice the initial mission, bravely move forward, do good deeds, do their best, effectively deal with the uncertainty of the external environment with the certainty of their own development, and continue to write about the high quality of Hubei’s economy and society.

　　Dong Weimin, member of the Standing Committee of the Provincial Party Committee and Secretary General, attended the forum.

　　Cctv news(Reporter Li Wenxue): According to the requirements of the "Class B and B Tube" general plan notice of the comprehensive group of the State Council Joint Prevention and Control Mechanism and the "novel coronavirus Infection Prevention and Control Plan (10th Edition)", on January 9th, the Harbin Leading Group Command issued a notice on optimizing and adjusting the nucleic acid detection strategy, requiring that no nucleic acid should be done unless necessary, at least one 24-hour nucleic acid detection point should be set up in all districts and counties, and personnel of key institutions should carry out antigen or nucleic acid detection.

　　According to the notice, it is required to insist on not doing nucleic acid unless necessary, and no longer carry out nucleic acid screening for all staff. Community residents are "willing to check and check" as needed. The cost of nucleic acid testing for personnel and medical personnel in key institutions such as nursing homes and welfare homes shall be borne by the competent department of industry according to the requirements of "who is in charge, who is responsible and who pays"; Other people will pay for nucleic acid testing from January 10, 2023.

　　All districts and counties (cities) should rely on community health service centers or township hospitals to set up enough convenient nucleic acid detection points, and at least one 24-hour nucleic acid detection point should be set up to facilitate the needs of the public. All nucleic acid detection points should be set in place before January 10. All districts and counties (cities) shall set up at least one testing point that can provide Chinese and English nucleic acid testing reports to meet the needs of citizens for nucleic acid testing abroad.

　　Medical institutions should carry out antigen or nucleic acid detection for outpatients (emergency) with fever and respiratory infection symptoms, hospitalized patients with severe and high risk, and symptomatic medical staff.

　　During the epidemic period, the staff in places where vulnerable people are concentrated, such as pension institutions and social welfare institutions, will carry out full-time nucleic acid testing twice a week, and the people who are cared for will carry out antigen or nucleic acid testing twice a week. The testing of agency staff and people who are cared for will be carried out alternately every other day, or it can be carried out according to the requirements of the competent authorities of the industry. Nucleic acid detection of people in other industries shall be carried out in accordance with the requirements of the competent department of industry.

　　The elderly aged 65 and above, long-term hemodialysis patients, severe diabetes patients and other high-risk community residents, infants under 3 years old and other people need to carry out antigen testing after symptoms such as fever and respiratory infection, or go to convenient nucleic acid testing points set up in the community for nucleic acid testing. Just as residents are infected, other people can carry out antigen testing every day for 3 consecutive days.

　　After other residents have symptoms such as fever and respiratory infection, they can carry out antigen testing on their own as needed, or go to convenient nucleic acid testing points set up in the community for nucleic acid testing.

　　Foreigners enter the gathering place of vulnerable people, check the negative certificate of nucleic acid test within 48 hours and carry out antigen test on the spot; Enter all kinds of business premises, commercial stores, government agencies, enterprises and institutions, and no longer check the negative certificate of nucleic acid detection.