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Titanium and Stainless Steel Extrusions Process
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When the NASA personnel in the control room saw this scene, they were happy, excited and a little angry, because among the astronauts on this space flight, there was a couple-Mark Ree and Jane Davis.
In 1992, an American astronaut couple went to space. Was there any story?
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According to the "Daily Star" news on July 13, a former engineer who claimed to have worked in Area 51, an alien gathering area, revealed that the United States is imprisoning aliens.
'Ex-Area 51 engineer' says US imprisons aliens and steals their technology
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On July 14, the State Food and Drug Administration issued a notice officially launching the approval module for experimental research on narcotic drugs and psychotropic drugs. The application, acceptance, approval and other services for experimental research on narcotic drugs and
【Follow】Activate! Online review and approval of experimental research activities on narcotic drugs and psychotropic drugs is here
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As we all know, the intestinal microbiome (ie, intestinal flora) is the largest bacterial "reservoir" in the human body. It is closely related to human health and has been considered to cause obesity, metabolic syndrome, inflammatory diseases, and autoimmunity. disease, as well a
How do intestinal bacteria become pathogenic bacteria step by step? Yale scientist Nature publishes article to reveal mystery
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#网celebrityfoodjaws, a national second-level protected animal# The female internet celebrity with millions of fans has become popular! In the latest issue, her video of boiling and grilling sharks received likes from 77,000 netizens. What makes people happy is that popular scienc
Female Internet celebrity with millions of fans eats state-protected animals for traffic. Netizen: It’s time to punish them
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He proposed the new concept of "mathematical technology" and used mathematical technology to promote the development of the country and society. He led the team to obtain approval to build four high-level scientific research platforms and continuously promote interdisciplinary in
Do leading research and produce practical results! This team of academicians from Jiaotong University is super hard-core!
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Elephant (Poland) The general manager of the Słowámir Mrozzek Zoo is a careerist. For him, the animals in the garden are just steps for him to climb up. As for the unit under his jurisdiction's proper function of educating young people, he doesn't care at all. The giraffes in the
A short novel every day: "Elephant"
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Released for the first time ever taken by the James Webb Space Telescope. This is the most distant and clearest infrared image of the universe yet. Pictured is the SMACS 0723 galaxy cluster.
The most distant and clearest infrared image of the universe so far is here, and humans are expected to see what the universe looked like in its infancy.
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Recently, the "World Bamboo and Rattan Newsletter" published the article "A new species of bamboo in Yunnan - Fangzhu from Wumeng Mountain", marking the official naming of the new bamboo species discovered in Zhaotong - Fangzhu from Wumeng Mountain. This is the first time a new s
For the first time, it was identified and named by local experts! New bamboo species "Wumengshan Fangzhu" discovered in Zhaotong
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All stars visible to the naked eye are part of the Milky Way. We know that our galaxy is not the only one, there are billions of galaxies forming galaxy clusters. These large concentrations of galaxies form larger structures—galaxy filaments and lobes. But there are huge gaps bet
What are cavities and where do they come from?
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On July 11, the Zhejiang Provincial Science and Technology Innovation Conference was held at the Provincial Great Hall of the People. At the meeting, the "2021 Zhejiang Provincial Science and Technology Award Winners List" was released. The company's "High Transmittance Ultra-Whi
China Jushi wins provincial science and technology progress award again
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Fan-tailed Godwit (photographed in Yangjiang, Guangdong). Red-billed blue magpie (photographed at Peizheng Road, Dongshan Street, Guangzhou). The black-faced spoonbill is a national first-level protected wild bird (photographed in Luhu Lake, Guangzhou). Colored snipe nest (photog
"Face to face" with nearly 300 species of birds and record precious stories through lens
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In order for the Cowherd and the Weaver Girl to meet, magpies from all over the country used their bodies to build a bridge - the Magpie Bridge. The Cowherd and the Weaver Girl would meet on the Magpie Bridge. The "Queqiao" relay satellite has a mission orbit orbiting the Earth-M
We can build a "magpie bridge" in space and date "Chang'e" on the back of the moon
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Different scholars have different views on the concept of "scientific communication", especially their understanding of the scope of research. There are two main schools of scientific communication research: sociology of science and citation analysis. This article sorts out their
How to achieve efficient and sufficient scientific communication? ——About the two major schools of scientific communication research
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This thousand-year-old ginkgo tree is male, with a height of 28.7 meters and a chest circumference of 7.8 meters. It requires five adults to hug it. It is shaped like a big banyan tree, with more than ten giant branches growing on the upper part of the main trunk, like umbrella b
This thousand-year-old ginkgo tree is shaped like a big banyan and ranks 8th among the top ten "longevity trees" in Jiangsu.
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Today’s curious shrimp knowledge sharing is as scheduled! If you have any novel and interesting information, please leave a message or private message to share it with me. I will definitely reply~ Why do bats hang upside down when sleeping? When a bird squats in a tree, the flexo
Why do bats hang upside down when sleeping? How is the thick ice in Antarctica formed?
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The longest reigning emperor: Emperor Kangxi. In 1661, Emperor Shunzhi died suddenly. Xuanye, who was only 6 years old, succeeded to the throne as Emperor Kangxi. However, at this time, the power in the court was not completely in his own hands. 1667 In 1676, Sony died, and Xuany
Taking stock of the best emperors in China’s past dynasties
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Before reading this article, please click "Follow" above so that you can receive our latest content for free. Thank you for your support. I believe many car owners do not know that when buying an electric vehicle or a tricycle, in addition to the cost of the vehicle itself, There
The problem of arbitrary charges for electric vehicles and tricycles has been solved. These three fees are free of charge.
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Before reading this article, please click "Follow" above so that you can receive our latest content for free. Thank you for your support in the past two years. With the increasing number of road rules for electric vehicles and tricycles, many car owners have He expressed that he
Electric vehicles and tricycles are free of charge, so you can’t charge arbitrarily.
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In 2022, the management of motorcycles, electric vehicles, and tricycles will become increasingly strict in various places. Official license plates must be hung when driving on the road. In addition, those who need to take a driver's license must also take a driver's license.
In 2022, motorcycle/electric vehicle/tricycle registration, driver's license, fees and procedures will be explained clearly
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In the early morning of July 15th, Beijing time, the second round of singles at the 2022 WTT Star Challenge Budapest ended! The national table tennis team achieved a record of 10 wins and 2 losses in a single day, and its overall performance remained stable. Seeded players includ
National table tennis 10 wins and 2 losses in a single day! Big surprise! Five Japanese players advance to the women's singles, becoming the biggest winner?
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Today, the People's Court of Qixia District, Nanjing City announced that the auctioneer Wu "regrets the auction" and claimed that he "misread the price because he was drunk" and was unwilling to pay the auction price. At the same time, Wu has been restricted from paying the aucti
After being "drunk", I bought a second-hand motorcycle for 1.6 million yuan. Do you want to regret it? The court's decision is here...