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Recently, the team of Professor Ruan Shuangchen of Shenzhen University of Technology and Professor Ning Cunzheng of the Department of Electronic Engineering of Tsinghua University proposed a new ultra-sensitive detection strategy. This strategy is based on the change in laser col
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Igneous rock, also known as igneous rock, is a rock formed by magma erupting from the earth's surface or invading the earth's crust, cooling and solidifying. Magmatic rocks are very developed in the Panzhihua area, and their distribution area accounts for about half of the city's
Igneous rock (igneous rock)! Panzhihua geological knowledge
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We ordinary people's understanding of time is that it keeps moving forward without an end. The famous Jewish physicist Einstein and our country's Shi Yigong have similar views on the concept of time. They believe that time is just human perception and an illusion. Because humans
Both Einstein and Shi Yigong believed that time does not exist. Scientists conducted experiments on women for 130 days.
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Engineers have developed new energy-filled lithium-ion batteries that perform well in both cold and blazing temperatures. Engineers at the University of California, San Diego (UCSD) have developed new lithium-ion batteries that perform well in both cold and hot temperatures while
US scientists develop new lithium-ion battery that performs well in cold and blazing heat
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As we all know, the brain (central nervous system) is known as the "headquarters" of the body. It controls the body's sensations, behaviors, autonomic nerves, and various mental symptoms. So conversely, can the body control the brain? The answer is yes. For example, compounds rel
Nature sub-journal: Scientists discover the "liver-brain" neural circuit that regulates eating behavior
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[Know the key points in one minute] 1. Based on two clinical registration studies (#NCT02185261 and #NCT02027064), evaluate the long-term efficacy of interferon-alpha preemptive therapy in AML patients receiving allo-HSCT. 2. The 6-year cumulative incidence of overall and severe
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The vastness of the universe is beyond human imagination. But we humans spend all our energy fighting and fighting with our fellow humans for some things. A brief look through this telescope will tell us that those things are trivial. The book "A Hundred-Year Adventure in the Uni
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This variant evolved from the BA.2 variant of the Omicron strain and is called a "second-generation variant". It has many "unusual" mutations and may be able to break through the immunity built by existing vaccines and strain infections. barrier, and the infection speed is relati
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Mud brick village on boulders! It happens to be located in the Thingvellir Rift Valley between the Eurasian Plate and the American Plate! The Weaver's Nest, one of the largest bird's nests in the world! Stranded sperm whales have no teeth in their upper jaws! The "diapers" used b
49 rare photos that most people born in the 1970s have never seen. Have you seen them?
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Recently, Hong Kong Weijian Pharmaceutical Group (hereinafter referred to as "Weijian Pharmaceutical") has donated 7 million yen for the second phase of the project to the Affiliated Hospital of the University of Tokyo School of Medicine. So far, Weijian Medicine has donated a to
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Many people think that their current location is "family room", "toilet", "neighborhood convenience store", "park bench", etc., but this is only understandable information in ordinary people's lives. In fact, humans are on the earth, and the earth rotates on its axis and revolves
Where are you in the vast universe?
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The device is mainly used to construct the three-dimensional stress environment of rock samples under formation conditions. It uses real fracturing materials and fracturing processes to conduct fracturing simulation experiments. Its technology is leading and can simulate in-situ
[Industrial Development] A 10,000-ton ultra-large hydraulic fracturing simulation experimental device was “born” in our city
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Manufacturing simulation of an unconventionally reinforced aircraft fuselage during automated fiber placement (Source: IFW) The results of biomimetic observations, topology optimization or feasibility in manufacturing do not always end up with the same geometry - in fact, Very fe
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The German Federal Ministry of Science and Technology wants to accelerate materials research and make it sustainable and relevant to industry. However, the success of technology leaps or market launches in government-funded projects depends largely on the choice of partners. A ne
Germany's Federal Ministry of Science and Technology promotes materials development
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Probably because it is backed by stars and sea, astronomy can always stir up the mysterious romance of the universe. In the summer of 2021, a video on CCTV received 280,000 likes and became a hot search. The protagonists of the "cosmic romance" in the video are two college studen
In the solar system 200 million kilometers away from the earth, there is an asteroid named after this young man from Suzhou!
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Before this, we all know that our country has the largest rare earth reserves in the world, about 44 million tons, followed by Mongolia with about 31 million tons, and Brazil with 2,200 tons. Thousands of tons of rare earths are called industrial gold.
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Dornik F1 has always been my go-to rubber for my backhand. Although there are many rubber sleeves currently in use, such as TSP's Vatus Speed, Bus, etc., with prices ranging from cheap to expensive, and sticky sleeves to sticky sleeves, F1 has never been far away from my first ch
This is the reason why this astringent condom is so accepted by the Chinese people.
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As can be seen from the picture, the world champion is using the Chen Jian'an Honor Fang carbon fiber blade specially designed and built for him, with HYBRIDK1PRO rubber for forehand and reform rubber for backhand.
"Elite Chat Equipment" about Chen Jianan and his secret weapon
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First, let’s look at the advantages and disadvantages of the pen-hold grip: Amateur golfers tend to play pen-hold grips. The disadvantage is that when exerting force on the mid-range table, because only the fingers and wrist are used to hold the racket, the weight on the fingers
Master this grip technique, and you can be as flexible as a pen-hold grip when playing with a horizontal grip.
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2018 National Table Tennis Championships women's doubles final, Chen Meng/Zhu Yuling vs. Gu Yuting/Muzi. At last year's National Games, Gu Yuting/Muzi defeated the German World Table Tennis Championships women's doubles champions Ding Ning/Liu Shiwen in the semi-finals, and defea
Chen Meng and Zhu Yuling won the women's doubles championship at the National Championships 4-2, beating Gu Yuting Muzi to settle an old score and show their masculinity
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There is an honor that may not be familiar to everyone, and that is winning the World Cup for three consecutive terms. The table tennis singles champion can permanently win the World Table Tennis Championships for men.
It is impossible for Germany to achieve great results in the World Table Tennis Championships, even Ma Long, Zhang Jike, Ding Ning and Liu Shiwen can't do it
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Ma Long and Liu Shiwen shined with dazzling brilliance because of the World Table Tennis Championships in Budapest. The outstanding performance of Malone and Liu Shiwen at the World Table Tennis Championships in Budapest may always be remembered in history!
Ma Long and Liu Shiwen still need to be tested in the Tokyo Olympics! Not losing in foreign games before the Tokyo Olympics has become the key!
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