Lingpai Luxury Car Club is located in Tianjin Port Bonded Zone. The company’s physical exhibition hall covers an area of 3,000 square meters. It is a first-class import car wholesale trading company with comprehensive strength. It has been engaged in the wholesale and retail of imported cars for fifteen years, and its business covers every province and city in China. Adhering to the sales concept of honesty first, it is professional, dedicated and dedicated to serve every customer wholeheartedly. We look forward to cooperating with you, and your satisfaction is our greatest pursuit. Car consultation hotline: 15922271117 Manager Kou (WeChat synchronization)

Tianjin’s leading luxury car club is mainly engaged in Rolls-Royce, Bentley, Porsche, Land Rover, Lexus, Mercedes-Benz, BMW and Toyota. All vehicles enjoy the lowest price for impulse repayment. During the preferential period, you can also get free car-related services or car decoration gifts when you pick up the car at the store, support the nationwide installment mortgage car-picking business, and do not charge any service fees and handling fees. You can lend money to pick up the car on the day of on-site audit. For more details, please call the 24-hour car consultation hotline: 15922271117 Manager Kou (WeChat synchronization).

23 Dodge ChallengersIn terms of the appearance of SRT Hellcat, the new car continues the American muscle car style with very tough and powerful challenger family models. At the same time, the new car has added a set of wide-body kit on the basis of the ordinary version, which is mainly aimed at widening its wheel eyebrows, and has increased by 3.5 inches (88.9mm) compared with the ordinary version, enabling the new car to use wider tires. In addition, the new car will also provide 13 different body colors, and provide a variety of body pull flowers for consumers to choose from.

23 Dodge Challenger SRT Hellcats In terms of details, the middle net and the lower air intake of the new car are also painted in black, and there is a unique logo of SRT on the side of the middle net. In terms of wheels, SRT Super Stock adopts a set of 18x11J (18 inches in diameter and 11 inches in width) rims, which are the same as those of challenger SRT Demon, and is matched with the NT05R linear acceleration special tires with 315/40 R18 specifications, so that the car has three times the grip of SRT Hellcat models. In terms of brakes, the front wheel of the new car is equipped with an upgraded Brembo four-piston caliper and a 14.2-inch front brake disc.

23 dodge challenger SRT hellcatsThe tail wing added above the rear of the car improves its stability at high speed, while the bottom spoiler and large-diameter double-outlet tail row show its powerful performance more thoroughly. The lines on the side are more rough and overbearing broken lines, which are very muscular. They are equipped with 20-inch Group2 alloy wheels and NTOS racing tires, which have excellent grip.

23 dodge challenger SRT hellcatsLooking at the front of the car, the two headlights are as sharp as eagle eyes, and the flexible lines of the whole body overflow with an aura. If you like passion, sports cars and speed, this Dodge Challenger wide-body red-eyed cat is the best choice.The aggressive front face of a muscle sports car is the most striking place, like a shark with a big mouth, which is quite powerful. The integrated taillight uses 164 LED light sources, and the tail wing improves its stability at high speed.

23 Dodge ChallengersSRT Hellcat is powered by a 6.2-liter HEMI V8 supercharged engine. Compared with the challenger Hellcat Redeye, its maximum power is increased from 807 horsepower to 818 horsepower, and the red line speed of the engine is increased from 6300rpm to 6400rpm. The transmission system is matched with a TorqueFlite 8HP90 8-speed automatic manual transmission. Dodge official said that the acceleration time of the new car from 0 to 96 km/h is 3.25 seconds, and it only takes 10.5 seconds to complete the linear acceleration of a quarter mile, but due to the new car tires, its top speed is limited to 168 mph (270 km/h).

Solemnly promise: All the models purchased in our company are imported, without unauthorized modification, and we can provide the formal goods import certificate, vehicle conformity certificate issued by the state-recognized customs, the on-board inspection list and formal invoice of imported motor vehicles, so as to ensure the normal settlement in all regions of the country. At the same time, all vehicles in our company can enjoy the three-year 100,000-kilometer warranty mandated by the state, so that you can buy comfortably and use with confidence.

Company address: Hengnuo Venture Exhibition Hall, No.98 Haibin Third Road, Tianjin Port Free Trade Zone

Sales Manager: 15922271117 Manager Kou (WeChat synchronization)

　　Yesterday, Jiangsu Education Examinations Institute held an open day for marking the college entrance examination. Yangzi Evening News reporter and 12 candidates and parents’ representatives from Nanjing came to the marking site of the college entrance examination, visited the answer sheet storage group, scanning group and Chinese subject marking group successively, and got in touch with the marking work of the college entrance examination at zero distance, feeling the fair, just, rigorous and orderly working atmosphere of the marking of the college entrance examination.

　　site

　　The electronic image of each candidate’s answer sheet is kept for 4 years.

　　At the examination paper scanning point of the Provincial Education Examinations Institute, the staff are busy unpacking and scanning the examination paper, storing the information in the warehouse, and scanning it through a high-speed special scanner, cutting the contents of the examination paper into pictures, encrypting the candidates’ names, admission ticket numbers and other information, and sending them directly to each marking point through special optical fiber.

　　Fu Yaozhang, director of the Network Information Center of the Provincial Education Examinations Institute, said, "The scanning number of all answer sheets in all subjects must be consistent with the data of candidates participating in the arrangement, and the electronic image of each candidate’s answer sheet should be kept for 4 years."

　　As in previous years, this year, all subjects of the college entrance examination in our province will continue to carry out computer-aided online marking, and the Provincial Education Examinations Institute will undertake the scanning of answer sheets and the marking of multiple-choice questions. For non-multiple-choice questions, the marking of Chinese, mathematics and foreign languages will be handled by Nanjing Normal University, and the marking of six selected subjects and small languages will be handled by Nanjing University.

　　Wu Renlin, vice president of the Provincial Education Examinations Institute, said that there were more than 2,200 marking teachers this year, all of whom were selected from the database of marking teachers in the province. Among them, the marking teachers who mark the test questions with large scores and strong subjectivity, such as composition questions, discussion questions, calculation and solution questions, experiments, etc., all have more than 3 years of teaching and research experience and some marking experience.

　　"Four-evaluation system" makes marking more fair

　　The marking method is also particular: the "four-evaluation system" is implemented in the non-multiple-choice part of all subjects. "After the test paper is scanned and entered into the computer, it will be cut into several blocks. After cutting, the computer will automatically process all the blocks with secret numbers. All the secret numbers correspond to the candidates one by one, but the marking teacher can’t see any identity information of the candidates, and no one can change the answer sheets after secret number processing, which can ensure the fairness and justice of marking work." Wu Renlin said that each marking group marked the cut blocks separately, and each block was randomly distributed to two different marking teachers for independent marking. If the scores scored by the two people are within the scoring threshold set by the subject marking expert group, the average of the scores scored by the two people is taken; If it exceeds the scoring threshold, it will be submitted to the third marking teacher for three evaluations; If it still exceeds the scoring threshold, it will be submitted to the fourth marking teacher for four evaluations. The difficult problems encountered in the marking process are collectively discussed and solved by the marking expert group.

　　Marking progress

　　Chinese: the score of the test questions is accurate to 1 point.

　　Professor Cao, a member of the Chinese marking group of the college entrance examination, introduced that this year’s marking was more orderly, rigorous, scientific and stable. On the second day after the end of the college entrance examination, marking experts entered the marking site to prepare for marking. At present, the scores of most topics are accurate to 1 point, ensuring that the hard work of each candidate is properly reflected.

　　Professor Cao said that the marking of Chinese in the college entrance examination has maintained a steady and progressive trend. "This year, the Chinese in the college entrance examination is generally stable. From the results of the trial evaluation, it is easier for candidates to get started, and their thoughts and feelings can be expressed, and the degree of discrimination in the test papers is ideal. For the composition evaluation that candidates and parents care about, we will focus on correcting the phenomenon of high scores and low scores in the process of marking and correcting ‘ False and wrong cases ’ Strictly check the excellent composition and carefully identify the fake phenomenon of low scores and high scores. In addition, the team leader and the staff of the expert group will repeatedly check without any dead ends, and organize the verification team to conduct spot checks on the composition marking. "

　　Mathematics: More than 8 solutions have been prepared for each problem such as function.

　　The math marking team for college entrance examination consists of math teachers from NTU and NTU and more than 80 middle school teachers. Professor Yan, a member of the math marking group and professor of Nanjing Normal University, introduced that the math marking group organized a subject expert group and each topic leader to investigate the answers of the province’s math test papers, and learned about the possible answers of candidates through full investigation. "The expert group has been carefully formulating the scoring rules. For example, function problems and many big problems have provided more than eight solutions, so it is necessary to formulate scientific evaluation criteria. Decompose each solution into knowledge points, and ensure that homogeneous knowledge points give the same scores and fair standards. Once a new solution is found, the marking teacher must report to the subject expert group in time, and then the experts will discuss and study the scoring rules of this solution, and they are not allowed to evaluate it privately. "

　　Professor Yan revealed that the mathematics marking of the college entrance examination should be completed before the 20th.

　　English: enrich the grading rules and take care of a variety of reasonable composition viewpoints and angles.

　　Professor Shao, a member of the English marking group, introduced that the expert group carefully analyzed the characteristics and reference answers of "task-based reading" and "written expression" and refined the evaluation criteria; The writing points and sub-points of the composition part are subdivided. At the same time, through a large number of sample papers covering various regions and examination rooms, starting from the actual situation of candidates’ answers, the scoring rules are enriched and a variety of reasonable composition viewpoints and angles are taken care of.

　　English marking implements a three-level quality monitoring system of subject expert group, marking team leader and team members. Each paper has been reviewed by team members for multiple rounds back to back, arbitrated or spot-checked by team leader, and monitored and spot-checked by experts. At the same time, the online marking system and monitoring system have a clear division of labor. According to the characteristics of English subjects, the software is designed scientifically and matched reasonably, and equipped with real-time marking, quality statistics, bad error monitoring and early warning systems to avoid misjudgment as much as possible.

　　Yangzi Evening News/Yangyan reporter Yang Tianzi

Data map: Taiyuan, Shanxi, postal workers are sorting express delivery. China News Service reporter Zhang Yunshe

　　BEIJING, Nov. 12 (Xinhua) According to the official WeChat news of the State Post Bureau, on November 11, according to the monitoring data of the State Post Bureau, postal and express delivery companies handled 535 million express mail all day, which was three times the daily processing volume since the second quarter, with a year-on-year increase of 28.6%, a record high.

　　It is estimated that the peak season of "double 11" this year will last from November 11th to 18th. During the peak period, the whole industry will handle 2.8 billion pieces of express mail. The whole industry still regards "peak-shifting delivery and balanced promotion" as the core mechanism, and strictly controls the peak delivery volume according to the delivery carrying capacity of each enterprise and the planned push volume. Through big data platforms such as postal industry safety supervision information system and e-commerce collaborative platform, the State Post Bureau will pay close attention to the whole network operation in real time, guide enterprises to control the dispatching rhythm, and moderately extend the delivery time limit of double 11.

　　In order to achieve the goals of "two noes" (no paralysis of the whole network and no explosion of important nodes) and "three guarantees" (smooth flow, safety and stability), on the basis of the existing service capacity, the whole industry temporarily hired nearly 400,000 people and 120,000 vehicles, and added more than 3.6 million square meters of processing sites and more than 3,000 sets of automatic and semi-automatic sorting equipment. Technically, unmanned warehouses, drones and unmanned vehicles have gradually achieved mass production and large-scale application. More than 200 intelligent distribution centers have been built nationwide, and many unmanned warehouses have been set up by enterprises such as SF, JD.COM, Cainiao and Suning. A large number of heavy-duty storage robots and distribution robots have been promoted and applied in different occasions, and the "illegal operation AI intelligent identification system" that automatically identifies violent sorting behavior has been put into operation in some enterprises. In urban areas, 82,000 terminal public service stations have been built nationwide, and more than 380,000 sets of intelligent express boxes have been deployed, effectively supplementing the terminal service capacity of express delivery. The establishment of 59,000 rural express public pick-up and delivery points will better meet the delivery service needs of rural residents. In terms of international business, the outlets of express delivery enterprises in more than 60 countries, overseas warehouses covering more than 50 countries and regions and new international routes will play a very positive role. In terms of after-sales, AI intelligent customer service robots that can achieve 24-hour service have been put into use in many enterprises, which will effectively improve customer service capacity during peak hours.

　　In response to the consumer’s concern about the "last mile" in rural areas in the peak season, the relevant person in charge of the State Post Bureau pointed out that up to now, express outlets have covered more than 30,000 towns and villages, and the coverage rate of express outlets in towns and villages nationwide has reached 96%, effectively improving the distribution capacity in rural areas. At the same time, the State Post Bureau specially issued the "Implementation Plan for Accelerating Express Delivery to the Countryside" this year, intensified efforts to build a terminal delivery service system consisting of home delivery, box delivery and platform delivery, and constantly promoted the integrated development of transportation and postal express delivery, and promoted the coordinated development of express delivery and rural e-commerce. In addition, since April this year, two rounds of cleaning up and rectifying illegal charges for express terminal services have been deployed nationwide, effectively safeguarding the legitimate rights and interests of farmers. On the issue of express packaging, with the help of "double 11", the industry has vigorously promoted the "9571" project of green development, continuously reduced the secondary packaging of e-commerce express mail, and deployed 27,000 standardized express packaging recycling devices at terminal service stations. At the same time, enterprises have done a lot of work in reducing the use of packaging materials, promoting electronic face sheets, circulating transfer bags and packaging recycling boxes.

Special topic: Wenchuan earthquake in Sichuan

　　Yesterday was the first small holiday after the Wenchuan Earthquake. The sky is raining, and the earthquake relief continues, but strings of zongzi, sachets, calamus and mugwort leaves convey a warm festive atmosphere in this cool weather. On the first day of the Dragon Boat Festival holiday, while many citizens were reunited with their families, many people chose to go out and enjoy the holiday. They relaxed their pent-up feelings during their travels and experienced the still beautiful Sichuan for themselves.

Yesterday morning, hundreds of married couples took photos in Hejiang Pavilion as a souvenir.

　　Yesterday was the first small holiday after the Wenchuan Earthquake. The sky is raining, and the earthquake relief continues, but strings of zongzi, sachets, calamus and mugwort leaves convey a warm festive atmosphere in this cool weather. On the first day of the Dragon Boat Festival holiday, while many citizens were reunited with their families, many people chose to go out and enjoy the holiday. They relaxed their pent-up feelings during their travels and experienced the still beautiful Sichuan for themselves.

　　Emei Mountain: The number of tourists increased year on year.

　　Yesterday, Emei Mountain Scenic Area received more than 5000 tourists. "Obviously better than our previous expectations." The relevant person in charge of Emei Mountain Scenic Area introduced. Among the tourists who came to Emei Mountain yesterday, self-driving tourists became the main force. According to the statistics of Emei Mountain digital monitoring system, the number of self-driving vehicles that came to Emei Mountain yesterday reached 1768.

　　Among them, self-driving cars from Chengdu accounted for half. "Many of them are to relax." It is understood that in addition, there are more self-driving cars from Chongqing and Zhejiang, as well as from surrounding areas such as Meishan. Wang Xiaoqing, a tourist from Chongqing, came to Mount Emei for the first time. After coming down the mountain, he said that Mount Emei was more beautiful than he expected.

　　Team tourism is also recovering. Yesterday, there were six teams coming to Emei Mountain, and three in Chengdu and Chongqing respectively. "Since we held the Chengdu-Yule Line Boutique Conference two days ago, the travel agencies in Chengdu have sent delegations every day." Emei Mountain Scenic Area said that they are very confident in the tourism market after the earthquake.

　　According to statistics, Mount Emei received a total of 5,000 tourists yesterday, a slight increase compared with the same period last year. The hotel occupancy rate is over 60% on average. It is expected that the number of tourists will reach its peak at the Dragon Boat Festival today.

　　Chengdu: Tourists enjoy the Dragon Boat Festival.

　　The first Dragon Boat Festival holiday forecast issued by Chengdu Holiday Office shows that the tourist attractions and attractions in Chengdu that are unaffected and fully open have attracted a large number of tourists. Huaxiang Rural Residence in Hongsha Village in Jinjiang District received 15,000 tourists, Huanglongxi in Shuangliu County received 12,000 tourists, and Wenjiang Northern Ecological Zone received 8,000 tourists. Although the number of tourists is less than the previous small holiday, the rapid start of the market has made these scenic spots even "unexpected".

　　It is reported that there are 65 scenic spots (spots) that have been opened and received tourists in Chengdu except Dujiangyan, Pengzhou and chongzhou city. The "Dragon Boat Festival" held in Shuangliu, Wenjiang, Qionglai and other districts (cities) and counties, such as blessing, setting off river lanterns and eating zongzi, as well as rural tours in the suburbs of the city, also attracted many tourists.

　　At the same time, the Law Enforcement Brigade of the Municipal Tourism Bureau went to the major travel agencies and scenic spots in the city to inspect the safety precautions and market order, and focused on setting safety warning signs and unblocked safety passages to ensure the tourism safety during the Dragon Boat Festival holiday.

　　Travel Agency: More people will visit Sichuan!

　　After the earthquake, many travel agencies in Sichuan closed down or were semi-closed. However, with the arrival of the Dragon Boat Festival, many travel agencies in Chengdu received their first business after the earthquake. "Although the amount is small, we see hope in it." A staff member of the Provincial Youth Travel Service introduced. Before the Dragon Boat Festival, guests kept calling for advice, which surprised them. It is understood that during the Dragon Boat Festival, many citizens in Chengdu also traveled to other provinces by participating in tour groups. These routes are mainly Yunnan, Guilin, Guizhou and East China. Although the number is small, the citizens’ willingness to travel has gradually increased, which has enhanced the confidence of travel agencies.

　　According to the analysis of a senior person in the tourism industry, the overall travel situation of the Dragon Boat Festival is definitely worse than that of previous years. There are three main reasons. First, yesterday happened to be the college entrance examination, and many parents had to accompany their children to take the exam; Second, the general rainfall yesterday affected people’s mood for traveling; Third, after the earthquake, many people want to go home to reunite with their loved ones and spend the holidays at home. He believes that with people’s lives on the right track, more people will be willing to travel. "With the joint efforts of everyone, more people will come to visit the still beautiful Sichuan!" (Reporter Tao Ying Intern Huang Lian)

CCTV News:The Spring Festival is coming, and it is the choice of many families to take family photos in the photo studio. The reporter recently visited the Beijing market and found that the passenger flow of many photo studios has increased significantly, and some places even have to make an appointment many days in advance.

Reporter:I am now in Dabei photo studio on Qianmen Street in Beijing. The staff told me that with the approach of the Spring Festival, more and more customers come here to take photos, especially the family photos are selling more and more hot.

Beijing consumers:Once a year, I added this family of five, and I took my parents with me. It was also the first time to take a photo with my baby.

Beijing consumers:Want to take a picture of her (mother) every year, (she) is a little nervous.

In the photo studio, the staff told reporters that in recent days, family photos, black and white and color headshots are still the main products in the store, and most customers are coming from this classic nostalgia.

Beijing consumers:We were born in the 1980s, and there weren’t many color photos at the beginning. It’s quite retro to bring children to take pictures.

Meng Qingyi, manager of Beijing Dabei Photography Front Store:At the end of the year, the passenger flow still increased. Usually, we take more than 200 photos (every day), but now we can take between 300 and 400 photos, mainly because we have more photos.

Reporter:Different from the traditional photo studio, we see more young people in this fast and fashionable photo studio in Xidan, Beijing. For them, taking a photo at the end of the year is the pursuit of a sense of ritual in life.

Beijing consumers:We want to shoot something academic, or something related to the New Year.

Beijing consumers:This suit is also suitable for the occasion, just in line with the new year atmosphere.

The reporter learned that with the continuation of Christmas and New Year’s products and the launch of family photo products in the Spring Festival, there are more choices of products in the photo studio at present. The price of a single person ranges from 300 to 500, and the daily reception volume has also increased by about 20% compared with usual.

Wang Xinwei, manager of a fast fashion photo studio in Beijing:Many customers choose to take a photo at the festival just to increase the sense of ceremony and send a circle of friends. Basically, every day is a full state, and weekends are full. The best sellers are Weiyang and Chiying in the national tide. Because it is red and Chinese style, customers will have more choices.

　　CCTV News:According to WeChat official account, the National Bureau of Disease Control and Prevention, on October 23rd, the National Bureau of Disease Control and Prevention released the national epidemic situation of legal infectious diseases in September 2023:

　　In September 2023 (from 0: 00 on September 1st to 24: 00 on September 30th), 879,567 cases of legal infectious diseases were reported in China (excluding Hongkong, Macao Special Administrative Region and Taiwan Province, the same below), with 2,213 deaths.

　　Nine cases of Class A infectious diseases were reported, all of which were cholera, and no deaths were reported.

　　Among the Class B infectious diseases, except novel coronavirus infection, 304,210 cases were reported and 2,213 people died, including SARS, poliomyelitis, human infection with highly pathogenic avian influenza, diphtheria and human infection with H7N9 avian influenza. The top five reported diseases are viral hepatitis, tuberculosis, syphilis, gonorrhea and dengue fever, accounting for 92.7% of the total reported cases of Class B infectious diseases.

　　In the same period, a total of 575,348 cases of Class C infectious diseases were reported, and no deaths were reported. The top three reported diseases are influenza, hand-foot-mouth disease and acute hemorrhagic conjunctivitis, accounting for 80.2% of the total reported cases of Class C infectious diseases.

　　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.

According to statistics from the Department of Commerce of Sichuan Province, as of May 13th this year, subsidies for replacing old household appliances and purchasing new digital products in Sichuan covered 7.02 million pieces, which effectively boosted consumption by 22.1 billion yuan.

Digital products are the most popular. The data shows that mobile phone sales account for 27% of all household appliances and digital categories. As the weather turns hot, the sales of refrigeration products in household appliances are booming, and the sales of air conditioners are the highest, accounting for 23% of all products; Refrigerators ranked second, accounting for 9%.

Continuously improve convenience. According to the relevant person in charge of the Provincial Department of Commerce, in order to optimize the consumption experience and facilitate consumers’ payment, Sichuan has explored the introduction of a number of acquiring institutions, and has supported many institutions such as Industrial and Commercial Bank of China and China Construction Bank to complete system transformation and promote the increase of a number of acquiring institutions. Since the comprehensive promotion of subsidy reduction, the number of participants in the province has reached 4.59 million.

This year’s "May Day" holiday, the trade-in of consumer goods has become an important support to stimulate holiday consumption and enliven the holiday atmosphere. Since May 1st, the second round of subsidy activities for household appliances renewal in Leshan City has started. For the household appliance sales enterprises participating in the policy, 12 types of household appliances, such as refrigerators and washing machines, with energy efficiency of level 2 or above or water efficiency standards, will be given a one-time subsidy according to 10% of product sales, with the maximum not exceeding 500 yuan. Municipal subsidies can be superimposed with national and provincial policies to fully stimulate the enthusiasm of enterprises and consumers to participate. This round of municipal subsidy funds totaled 2,025,800 yuan, which was declared on the first day of launch, driving sales of 5,500 orders and realizing sales amount exceeding 25 million yuan. In Yibin, the trade-in of household appliances during the holiday season has become a hot spot of market consumption, which not only brings benefits to consumers, but also injects new vitality into the consumer market. According to statistics, the city accepted more than 20,000 applications for trade-in of consumer goods, which directly boosted consumption by 72.4 million yuan. Household appliances, home improvement kitchen and bathroom, 3C digital products and other fields ushered in a consumption boom.

According to statistics from the Provincial Department of Commerce, since the implementation of subsidies for the trade-in of household appliances and the purchase of new digital products in Sichuan, Chengdu has the largest sales volume, accounting for 62%, Mianyang for 4% and Yibin for 3%.

Reporter Chen Bihong

Editor: Wang Minlin

Many people have had this feeling that their chest suddenly "thumped" as if their heart had stopped. This situation is likely to be premature beats.

Premature beat is that a heartbeat rhythm is advanced, and there is a long interval after beating ahead. Some patients with less premature beats have no obvious feeling, but occasionally feel some discomfort or slight palpitation in the chest. If premature beats occur frequently, it will cause symptoms such as palpitation, shortness of breath, chest tightness and fatigue, and even worsen the original heart disease, which requires active treatment.

Western medicine treatment of premature beats is mainly "anti-"

For the treatment of premature beats, the traditional western medicine treatment method is to choose antiarrhythmic drugs, which only aim at a certain level and a certain part of arrhythmia, ignoring the interaction between factors at the same level and the interaction between different levels, and then aiming at the single cause of arrhythmia, blindly adopting the "anti-"treatment method can not solve the fundamental problem. Moreover, the side effects of antiarrhythmic drugs are increasingly obvious, which not only has serious extracardiac toxicity and leads to liver and kidney damage, but also may cause more complicated arrhythmia and even worsen the original arrhythmia symptoms. Another point is that western medicine can not effectively treat bradyarrhythmia, so there is no good way to treat arrhythmia such as sinus bradycardia with ventricular premature beats.

The treatment of premature beats with traditional Chinese medicine focuses on "regulating" 　 　 　 　 　 　 　 　 　 　 　 　 　

Shensong Yangxin capsule, a traditional Chinese medicine, has realized the thinking change from "resistance" to "modulation" in clinical treatment of premature beats. "Modulation" is the whole regulation, which takes the integration of various factors and mechanisms for regulating premature beats as the core, and starts from the interrelation among molecules, cells, tissues, the whole heart and even the whole human body, so as to regulate the autonomic nervous function of the heart, block multi-ion channels, improve the metabolism of myocardial cells, and restore the whole function of the heart, and has a good curative effect on all kinds of premature beats.

In the evidence-based medical research of Shensong Yangxin Capsule, which was attended by more than 500 doctors from 36 3A hospitals in China, 188 cases of non-organic ventricular premature beats and 671 cases of organic ventricular premature beats caused by heart diseases such as coronary heart disease and myocarditis were treated with Shensong Yangxin Capsule. Compared with the curative effect of slow heart rhythm, the results of 24-hour dynamic electrocardiogram examination show that Shensong Yangxin capsule has a good therapeutic effect on both non-organic ventricular premature beats and organic ventricular premature beats, and its curative effect is significantly better than that of slow heart rhythm, and there is no adverse cardiac reaction. By taking Shensong Yangxin Capsule, the symptoms such as palpitation, shortness of breath, chest tightness, fatigue, dizziness and sweating disappeared.

In addition, the curative effect of Shensong Yangxin Capsule on sinus bradycardia with ventricular premature beats and heart failure with ventricular premature beats has also been confirmed by evidence-based medical research.

A randomized, double-blind, placebo-controlled, multi-center clinical study of Shensong Yangxin Capsule in the treatment of sinus bradycardia with ventricular premature beats, which was jointly participated by 33 3A hospitals in China, showed that the number of premature beats in the treatment group decreased by 1827 times /24 hours, the rate of decrease of premature beats was 71.01%, the heart rate increased by 6.25 times/minute, and the heart rate percentage increased by 11.38%. The research results show that Shensong Yangxin Capsule can improve ventricular premature beats safely and effectively, and at the same time, it can increase sinus heart rate, thus screening out effective and safe therapeutic drugs for patients with sinus bradycardia and ventricular premature beats at home and abroad.

Evidence-based medical research on Shensong Yangxin Capsule in the treatment of heart failure with ventricular premature beats was completed by 31 domestic 3A hospitals for two years. The results confirmed that Shensong Yangxin Capsule can significantly reduce the number of patients with 24-hour ventricular premature beats and significantly improve the decline rate of 24-hour ventricular premature beats on the basis of standardized treatment of chronic heart failure. At the same time, it can increase the left ventricular ejection fraction, improve the cardiac function classification, reduce the plasma concentration of pro-brain natriuretic peptide (NT-ProBNP), increase the walking distance of 6 minutes, improve the quality of life of patients, and have good safety.

Based on the research results of Shensong Yangxin Capsule in treating premature beats, Shensong Yangxin Capsule was recommended by China Expert Consensus of Ventricular Arrhythmia in 2020.

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According to the data released by China National Intellectual Property Administration on January 16th, by the end of 2023, the number of effective invention patents in China (excluding Hong Kong, Macao and Taiwan) was 4.015 million, up by 22.4% year-on-year, and China became the first country in the world with the number of effective invention patents exceeding 4 million. According to relevant sources, through the data of intellectual property rights in 2023, we can see that the innovation activities of enterprises remain active, the innovation in the digital economy is strong, and new consumption growth points such as "trendy products" of domestic products are accelerating, and China’s economic vitality continues to generate.

High-value invention patents account for more than 40%

On January 16th, Hu Wenhui, deputy director of China National Intellectual Property Administration, introduced at the press conference held by the State Council Office that it took 31 years for the effective number of invention patents in China (excluding Hong Kong, Macao and Taiwan) to reach the first 1 million, and it only took one and a half years to break through the fourth 1 million. Among the more than 4 million valid invention patents, high-value invention patents account for more than 40%. China has become a veritable intellectual property power, and continues to make important contributions to global innovation and development.

From the perspective of enterprises, by the end of 2023, there were 427,000 enterprises with effective invention patents in China, an increase of 72,000 over the previous year. Domestic enterprises have 2.909 million valid invention patents, accounting for 71.2%, exceeding 70% for the first time, and the status of innovation subject is further highlighted.

In terms of fields, according to the statistics of 35 technical fields classified by the World Intellectual Property Organization, by the end of 2023, the top three technical fields of effective invention patents in China were information technology management methods, computer technology and basic communication programs, which increased by 59.4%, 39.3% and 30.8% respectively year-on-year, far higher than the domestic average growth level. "This shows that China has maintained a high degree of innovation in the field of digital technology and continued to empower and increase efficiency for the high-quality development of the digital economy. Hu Wenhui said.

From the regional perspective, by the end of 2023, the effective number of invention patents in Yangtze River Delta, Beijing-Tianjin-Hebei and Guangdong-Hong Kong-Macao Greater Bay Area were 1.308 million, 703,000 and 672,000 respectively, accounting for 65.6% of the domestic total, up 21.1%, 21.0% and 23.2% respectively, and the leading role of innovation in key areas was remarkable.

Hu Wenhui said that China National Intellectual Property Administration will continue to improve the quality and efficiency of examination, vigorously promote the transformation and application of patents, accelerate the realization of patent value, better stimulate the innovation vitality of the whole society and help high-quality economic and social development.

The annual output value of geographical indication products exceeds 800 billion yuan.

According to the data of China National Intellectual Property Administration, in 2023, 13 geographical indication products were approved, and 201 geographical indications were registered as collective trademarks and certification trademarks. 5,842 business entities approved to use special geographical indications.

Hu Wenhui introduced that by the end of 2023, China had approved a total of 2,508 geographical indication products, and 7,277 geographical indications were registered as collective trademarks and certification trademarks, with a total of 26,000 business entities specializing in geographical indications and an annual output value of geographical indication products exceeding 800 billion yuan.

With the continuous development in China, China’s geographical indication products have accelerated their entry into the international market and are favored by more overseas consumers. Wen Guo, Director of the Intellectual Property Protection Department of China National Intellectual Property Administration, said that this year is the third year since the signing of the Agreement on the Protection and Cooperation of Geographical Indications between China and Europe. Since the entry into force of the agreement, many products have been selected into the list of mutual recognition and mutual protection of geographical indications between China and Europe, and the mutual recognition and mutual protection products have won the reputation and affirmation of European consumers for their unique quality characteristics. For example, after Liuyang Fireworks was listed as a product of mutual recognition and mutual insurance, the export volume climbed year after year, reaching 7.06 billion yuan in 2023, accounting for 19% of its total output value, setting a new high.

"The international popularity of China’s geographical indication products is getting higher and higher." Wen Guo said that the number of enterprises that approved the use of special geographical indications has quadrupled to 73 since the wine at the eastern foot of Helan Mountain was selected into the mutual recognition and mutual insurance list. The wines of more than 60 wineries in the producing areas have won more than 1,100 awards in various international wine competitions, and their products are exported to more than 40 countries and regions.

Cultivate new consumption growth points such as domestic products "trendy products"

Hu Wenhui said that the development of "fashionable goods" of domestic products is inseparable from the all-round assistance of intellectual property rights, especially the need to make good use of the trademark system to strengthen brand protection and realize brand value. China National Intellectual Property Administration has thoroughly implemented the trademark brand strategy, vigorously promoted the trademark brand construction, and helped to cultivate new consumption growth points such as "fashionable goods" of domestic products.

-Strengthen policy support. Taking the construction of "a thousand enterprises with thousands of standards" and "a hundred cities with hundreds of products" and trademark brand guidance stations as the starting point, we encourage local and enterprises to strengthen trademark brand construction, support the innovation and upgrading of traditional brands, and actively cultivate emerging brands. Recently, the first batch of 1,105 enterprise trademark brands and 285 regional trademark brands were approved to participate in the trademark brand value promotion action of "Thousands of Enterprises and Hundred Cities", and China National Intellectual Property Administration will give guidance and support in enhancing the trademark brand ability and brand value.

-Improve the service level. Promote the construction of more than 3,900 trademark brand guidance stations nationwide, with an average annual service of more than 400,000 enterprises. We will continue to promote trademark pledge financing to benefit enterprises. In 2023, the national trademark pledge financing amount reached 176.91 billion yuan, up 63.5% year-on-year, which helped enterprises effectively alleviate the financial difficulties in the process of brand development.

-Strengthen brand protection. We will continue to push forward the revision process of the Trademark Law, strengthen the protection of legitimate prior rights of trademark brands and well-known trademarks, conscientiously guide foreign-related intellectual property disputes when domestic products go out to sea, resolutely crack down on all kinds of behaviors such as being next to famous brands, hitchhiking and rubbing hot spots, and boost the confidence of brand development and the sense of gaining business entities.

Hu Wenhui said that China National Intellectual Property Administration will continue to promote the brand value promotion of "Thousands of Enterprises and Hundreds of Cities" to help form more influential national brands and internationally renowned brands, create more "fashionable products" of domestic products and expand the scale of brand consumption. (Reporter Qiu Haifeng)