➣➣This article will talk about Li Lianda and academician Li Lianda’s corresponding knowledge points on the efficacy of bear bile. I hope it will be helpful to everyone. Don’t forget to bookmark this site. . Article catalog: 1. Zhongnanshan’s senior, Tu Youyou’s younger brother, and Li Lianda’s classmate, who is the academician? 2. The profound martial arts for thousands of years is in that poem. 3. The carcinogenicity level of betel nuts. 4. Tu Youyou is testing the safety of artemisinin What are the contributions of the scientific researchers worth remembering... 5. The names of the four model workers 6. Who is the first person who invented the plagiarism of the paper? The senior of Zhongnanshan, Tu Youyou's junior, Li Lianda Which academician is your classmate 1. Saying goodbye to seniors in the third year of junior high school is an inevitable part of everyone's growth process. Time flies, and the departure of the seniors makes me feel cherished and missed. On this special occasion, I would like to send my best wishes and gratitude. In the three years of junior high school, I have forged a deep friendship with the seniors. 2. Tu Youyou is also a "little transparent" in the middle school days that should be youthful and lively. "She is very ordinary, and her clothes are also very simple, not particularly eye-catching, she belongs to the unknown type." Chen Xiaozhong, a middle school classmate, recalled. But this kind of personality is very suitable for scientific research. 3. The senior's fingers are circling inside. Once, I was reading in the library, and suddenly I saw a person making circles on the table. I looked and found that it was a senior who put his finger on the table and circled it. Curious, I walked over and asked what he was doing. 1. Appreciation: The poet lived in the north Li Lianda, and saw the wild geese returning to Li Lianda, which touched his feelings, so Li Lianda wrote this poem "Returning to the Wild Goose". As a kind of migratory bird, it is a normal natural phenomenon for wild geese to return from south to north whenever spring comes, but the poet wants to ask: "Why do Xiaoxiang go back to Li Lianda so easily? The water is clear and the sand is bright with moss on both sides of the bank." These two sentences use inversion method. 2. A poem praising martial arts "Breaking the Battle" - Xin Qiji of the Southern Song Dynasty lit up a lamp to look at the sword while drunk, and dreamed of returning to the battalion of blowing horns. Eight hundred miles under the command of the sun, the sound of fifty strings turning over the Great Wall, autumn soldiers on the battlefield. Explanation: In the middle of the night, relying on the strength of wine to light up the lamp to observe my own sword, my thoughts have flown back to the time when I was blowing horns. 3. This poem is the title of Jin Yong's novel "Xia Ke Xing". In the book "Xia Ke Xing" is a profound martial arts secret book, from which the hero realizes the peerless martial arts. The original text of "Xia Ke Xing" is Zhao Keman and Hu Ying, and the Wu hook is bright with frost and snow. The silver saddle shines on the white horse, rustling like shooting stars. Killing a person in ten steps will never stop a thousand miles away. 4. Poems describing "martial arts" include: Tang Dynasty Du Fu's "Watching Gongsun Da Niang's Disciples Dance with Swords and Weapons (Excerpt)" original text: In the past, there was a beautiful woman named Gongsun, who danced with a sword and moved all directions. The viewers are as depressed as the mountains, and the sky and the earth are low for a long time. Yao Ruyi shoots the nine sunsets, and he is as graceful as the emperors and dragons soaring. Come like a thunderbolt, stop the wrath, stop like Jiang Hai condenses the light. 5. In martial arts in the world, the only thing that is fast is not broken. Gathering and dispersing quicksand, ghost valleys are vertical and horizontal, the sword is out of the sheath, and the sword has no trace. It is as fast as the wind and as slow as the forest. The flowers were once hidden at the bottom of the leaves, and I walked on the snow several times in my dreams. The two loves rest assured and love each other, and history will last forever. Take one more breath and light one more lamp for martial arts. Betel nut carcinogenicity level 1, Beijing Jishuitan Hospital Nutrition Department Betel nut may cause oral cancer. In 2012, the International Agency for Research on Cancer listed betel nut chews with or without tobacco as a class I carcinogen. The alkaloids of betel nut are its main pharmacological active ingredients. Studies have shown that the alkaloids in betel nut have clear reproductive toxicity and mutagenicity. 2. Betel nut is considered a first-class carcinogen, but many stores will sell this kind of food, because people are addicted to eating betel nut. Frequent consumption of betel nuts is prone to oral ulcers, tooth wear and periodontal disease over a long period of time, and in severe cases, the mouth cannot be opened easily. 3. Betel nut is a first-class carcinogen. Do not eat it. Betel nut is a unique plant that grows in the southern tropics. It is a casual snack that many people like to eat now. It has high medicinal value, but Betel nuts are also carcinogenic to a certain extent. The following understands that betel nuts are a first-class carcinogen and must not be eaten. 4. Betel nut is a first-class carcinogen! The International Center for Cancer Research has classified betel nuts as a first-class carcinogen, and regular chewing of betel nuts can easily lead to the occurrence of oral cancer. Moreover, many people who chew betel nuts also smoke at the same time, and tobacco can also cause cancer. If both are done at the same time, the chance of oral cancer will be increased. 5. Is betel nut, which is rated as a class 1 carcinogen, really carcinogenic? Yes, betel nut is a first-class carcinogen. Long-term consumption of betel nut can cause damage to front teeth, tooth root instability, etc., as well as other oral problems, such as oral inflammation, ulceration, and difficulty occlusal. 6. Betel nut carcinogenicity grade 1 Betel nut is carcinogenic at the first level. Why is betel nut also cause cancer? Physical damage: The fiber of betel nut is relatively thick and hard. When chewing betel nut, its thick fiber will scratch the oral mucosa and puncture the gums. Over time, it is easy to form chronic damage, cause mucosal lesions, induce inflammation and even cause oral cavity damage. cancer. Tu Youyou used to test the safety of artemisinin. What other contributions of the researchers are worth remembering...Professor Tu Youyou and her team developed artemisinin to save lives. After decades of clinical Obtained after validation and general acceptance. Many patients have benefited from resuscitation from this drug, which itself has general impact and public acceptance. Fortunately, her research results in traditional Chinese medicine have solved these problems very well. After years of painstaking experiments, she finally extracted various drugs and found that artemisinin has a significant inhibitory effect on malaria. For this research, Professor Tu Youyou won the Nobel Prize in Medicine. Tu Youyou used to test the safety of artemisinin, what kind of spirit does she have. She not only tried medicine by herself, but also worked very hard in the process of study and research. Once she forgot to eat, and finally she felt hungry after being reminded by the staff. However, malaria parasites in some areas have begun to show resistance to artemisinin. Once malaria parasites generally develop resistance to it, the consequences will be very serious. It shows that Tu Youyou has made great contributions to mankind. In addition to inventing artemisinin, Ms. Tu Youyou also developed dihydroartemisinin in 1997. This invention is also known as the top ten health achievements of New China. Therefore, the study of artemisinin alone has cost Tu Youyou her whole life. The names of the four model workers The following are the names of the four model workers in China: Li Baoguo: He is a model worker of China's electric power system and has won the National Science and Technology Progress Award and the title of National Model Worker many times. Qiu Shaoyun: He is a model worker in China's aviation industry. He successfully tested the J-2 fighter jet in 1964 and won the highest national science and technology award for it. The four national labor models are Sun Zezhou, Liu Huichun, Ma Xiaoguang, and Rong Yanming; their deeds are respectively completing the demonstration work of the lunar exploration project, optimizing the first-line production of banknote printing, solving the problem of changing the rotation angle of the Olympic pyrotechnic launching device, and cracking the Jingtang MCCR production line technical problems. Sun Zezhou. Model workers include Yuan Longping, Xu Hu, Ma Enhua, Wu Renbao, Bao Qifan, Wang Jinxi, Zhao Mengtao, Shi Chuanxiang, Meng Tai, and Deng Jiaxian. Model worker, the abbreviation of model worker. Who was the first person to invent the plagiarism check? 1. Li Lianda Chinese university graduation thesis plagiarism check originated from Li Lianda in 2009, but it did not originate from any single Li Lianda person Li Lianda, but from the plagiarism atmosphere in the university at that time Pay attention to. At that time, the number of college students increased sharply, and among them, plagiarists also increased accordingly, and it became common practice. 2. VIP, Wanfang and HowNet have a high rate of duplicate checking. Li Lianda and the others are both plagiarism checking platforms. Because of their different databases, the plagiarism check rates of Wanfang and VIP are different, but VIP’s plagiarism database is larger than Wanfang’s, and the system algorithm is also a bit more advanced, so the accuracy of Weipu’s plagiarism check be taller. 3. The meaning of plagiarism check: the full name is the paper plagiarism check. It is to compare the papers you have written by yourself through the database of the paper detection system, and get the similarity ratio with the major paper databases. In short, it is to detect the plagiarism rate, to see whether your paper is a plagiarized paper or not. This is the end of Li Lianda’s introduction. 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