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The metallurgical industry in the Qing Dynasty exceeded the level of the mid-Ming Dynasty. According to statistics from the Geological Survey, the national output of iron smelting by the old method was more than 170,000 tons in 1919, and the output of iron in the late Qing Dynast
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Rats are a very disgusting animal. Many people eat the food they just bought at home before they even open it and taste it. People usually gnash their teeth when talking about this animal. From ancient times to the present, people have used various methods to try to eliminate the
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my country's first artificially bred rabbit cat turns one year old. On July 7, the Internet celebrity "Elder Snake" in Xining Wildlife Park is one year and two months old. "She" is my country's first artificially bred rabbit cat. "She" "It not only fills the gap in the successful
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One laboratory announced its new establishment. From a common sense point of view, since it has been released to the public, it must not be a small laboratory or it must be responsible for some insignificant fringe projects; since a laboratory has been established and publicly an
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Researchers including Daohua Jiang from the Institute of Physics, Chinese Academy of Sciences, and William Catterall and Ning Zheng from the University of Washington analyzed the structure of the open-state cardiac sodium channel (NaV1.5) and analyzed its working principle (1).
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There is a terrifying legend circulating deep in the dense forests of Xishuangbanna, Yunnan. There is a man-eating blanket-like monster in the Lancang River that sucks human blood. It is extremely terrifying. Once encountered, there is no possibility of survival. Is this true?
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Recently, researchers such as Broad Institute of MIT and Harvard David Liu published a review in Cell to introduce the research progress in this field.
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Wang Jianping: One article per day: "Theory of Perception." Part 9" (105) Why is a problem a problem? Why is there a problem? Existence has existed for hundreds of millions of years. Is there something wrong with existence? Logically speaking, there is definitely no problem. If t
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[Source: Shunyi Ecological Environment] Ubiquitous plastic products have facilitated people's lives, but the resulting plastic waste has caused a lot of pollution to the ecological environment...
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Researchers such as Gao Fu from the Institute of Microbiology, Chinese Academy of Sciences, have just published an article in NEJM introducing the neutralizing ability of volunteer sera with different vaccination programs against Omicron subtypes. Under similar conditions, two do
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Pictured above is Physarum polycephalum, a protist, specifically a slime mold. The term "slime mold" does not refer to a specific single group, but is a broad term referring to several types of eukaryotes that behave similarly. Regardless, they possess intelligence, although it l
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01. Nostalgia is a spaceship heading to Mars. ââDouyou 02. Since childhood, I have been taking care of the stars of all generations alone. ââBai Helin's "Loneliness" 03. The stars should laugh, the universe is a remote place anyway. ââPasternak 04. All my desires and contemplatio
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Today, an insight into the vision of a once young cosmic artist shows the dust continuum and molecular lines of carbon monoxide and water seen in the pair of SPT0311-58 galaxies. (Image source: ALMA (ESO/NAOJ/NRAO)/S.
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Text/Picture Yangcheng Evening News all-media reporter Wen Cong has completed about 700 experimental projects, filling many gaps in my country's scientific research field... Next month, the China Spallation Neutron Source (CSNS) will have been in operation for four years. With th
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In fact, we are not unfamiliar with the term mycotoxins. They generally exist in grains. The detection of mycotoxins can be carried out on-site. When choosing instruments for testing, we must choose brands with good quality.
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How should we choose testing instruments? When choosing together, we should focus on the quality of the product. Speaking of instruments, online residual chlorine analyzers have a wide range of uses. They are not only very accurate in detecting residual chlorine content, but can
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The end of 2019 is coming soon. Have you decided where to go to celebrate the New Year? Would you like to have a place like this that is not only perfect for New Yearâs Eve, but can also guarantee you a lot of money next year? That's Japan! The New Year celebration in Japan is ba
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When the Chinese red shined on Tokyo Tower, especially when the word "future" appeared, Fukuhara Ai was very excited: "These two words make people feel full of hope. The future always makes people look forward to it, and the future always shines in the distance. glow.â
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There is only one week left in 2019. Have you planned how to welcome 2020? Although there is only one day off for New Year's Day this year, I am smart and have already taken two days off to prepare for a New Year's Eve trip to Tokyo over the weekend. Listen to the first bell of t
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There is only one week left in 2019. Have you planned how to welcome 2020? Although there is only one day off for New Year's Day this year, I am smart and have already taken two days off to prepare for a New Year's Eve trip to Tokyo over the weekend. Listen to the first bell of t
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When talking about the landmark buildings in Tokyo, Japan, we have to talk about the romantic red Tokyo Tower. The Tokyo Tower below the tower is 332 meters high. You need to take a photo of its spectacular panorama or take a photo with it.
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At the same time, a music video theme song "Believe in the Future" jointly produced by Chinese and Japanese artists was simultaneously broadcast to the world. Following last year's "Hope", two other Chinese characters for "Future" also shined on the top of Tokyo Tower.
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