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In the hot summer, do you want to "cool off" or even miss the cold winter? Dog sleds are actually mostly used in the Arctic or around the Arctic, because there is snow all year round, making it difficult for vehicles or horses to move. Therefore, sled dogs with snow wolf genes ha
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Octopus is an invertebrate animal in the ocean, but compared with other earth creatures, octopus has too many unique characteristics, such as certain physiological structures and behavioral characteristics, that even more advanced vertebrates cannot compare with. . Judging from t
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Polypropylene is one of the most widely used types of general plastics. It has the advantages of low density, good rigidity, resistance to flexing, chemical corrosion, and good insulation. Its shortcomings are poor low-temperature impact performance, easy aging, and large molding
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More than 50% of the stars in the universe belong to binary star systems. About half a century ago, astronomers proposed a theoretical prediction that binary stars would sometimes form a shared envelope during their evolution. Until recently, Chinese and Australian astronomers jo
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High-end polyolefin - one of the eight new chemical materials, is a polyolefin product with high technical content, high application performance and high market value.
The over-trillion high-end polyethylene industry explodes! Have you seized this new blue ocean market?
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[Plumbing Valve Network News] Valve corrosion is one of the main reasons for valve failure. There are several forms or causes of corrosion, which can be roughly divided into six forms of corrosion. Corrosion is a natural wasteful way of drawing metals into their ores.
How are hotel valves corroded?
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No matter from which angle you look at it, Peng Yongzhen is not one of those who wins at the starting line. This academician of the Chinese Academy of Engineering and professor of Beijing University of Technology cut wood in the mountains when he was young, and did not enter univ
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Although the theories discussed on this topic appear to be a bit unfounded, there are many people in Europe and the United States who are preparing for "Judgment Day" and preparing various things in advance. Some people call them doomsday operators.
Scientific Survival Techniques - Doomsday Survival Apocalypse
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Genome-wide association analysis (GWAS) shows that more than 90% of disease-related mutations are distributed in non-coding regions, and the "tail" of the gene, that is, the 3'UTR (3' untranslated regions) region is more enriched, but its functional and direct Causal analysis is
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The complexity of the universe is endless. Therefore, to say that there are no aliens is to say that there is nothing wrong with your brain. Unfortunately, although we all believe in aliens, most of us have never seen them.
An alien spacecraft crashed to the ground, and Chinese characters were found on it. Are the descendants of Yan and Huang the chosen people?
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Text ✎Liangshu Editor✎Liangshu is not cool - the seismometer has been removed from the textbook - because there is a large part of the country at the junction of the Eurasian continental plate and the African plate, our country has also become one of the earthquake-prone countrie
Is the seismograph a scam? And it was removed from the textbook. Academician of the Chinese Academy of Sciences: Even the best things to do are better than this.
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Petroleum is known as the "blood of industry". With the continuous development of the global industrial revolution, coal's former status has been replaced by petroleum. After all, oil has a wide range of applications, but data shows that from 1965 to 2020, the average annual oil
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On May 19, Fudan University virologist Jiang Shibo and other scholars published a short review "Disease of influenza virus and SARS-CoV-2 coinfection: Flurona or Flucovid?" in the Journal of Medical Viruses, analyzing influenza. -Characteristics of Omicron co-infection.
1+1>2: Can co-infection of influenza and COVID-19 worsen the patient’s condition?
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On June 28, 2012, biomedicine entered a new era. On this day, Science published a landmark paper online, introducing a new genome editing tool later referred to as CRISPR.
CRISPR 10th anniversary: Who cut out the thin leaves of life?
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When it comes to centipedes, many friends will feel scared at first. This thing is not big, but it is really scary. I have heard girls say before that they are most afraid of animals with many legs and legless animals. Centipedes are among them. The former, in fact, not only girl
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When everyone buys a new iPhone, they will consider it from many aspects, such as appearance design, image attributes, or processor performance. Generally speaking, new iPhones every year will be updated and iterated on processor performance. But over time, this practice has quie
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In terms of software interaction with folding screens, Huawei Mate X folding screen mobile phones have always done well. This time, Huawei Mate Xs 2 not only has a new folding visual effect, but also achieves an upgrade to the smart multi-window experience, as well as the classic
The foldable large-screen Huawei Mate
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Most fairies have probably heard of "over-hydration" at one time or another! Why is overhydration equal to chronic disfigurement? So what are the symptoms of overhydration, and how should we judge and improve it? Today I will take you to find out. What is hydration? Hydration, as
Hydration should also be moderate. Overhydration = chronic disfigurement?
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Introduction: For many people, they often find the existence of some rich women when watching movies and TV series. The lives of rich women are very enviable. We will find that these rich women can not only buy various luxury bags and high-end cosmetics anytime and anywhere, but
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Because Chen Xilian was the founding general who came out of the Fourth Front Army of the Red Army and was brought out by Xu Xiangqian, it was most appropriate for him to attend the unveiling ceremony of the bronze statue of the old leader.
General Chen Xilian was almost beheaded for a piece of cake, but thanks to Xu Shuai, he was saved
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After the Russian army completely liberated Luhansk, it was thought that it would increase its efforts to attack other areas. However, at this time, Moscow suddenly proposed a rest plan to allow all troops participating in the Luhansk operation to rest. Why is this? Although fron
The Russian army's successive victories were "stopped"? Moscow proposed a break and gave the Ukrainian army a chance to counterattack
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