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The unforgettable first node appeared on June 16, 2020. After nearly two years of countless failed experiments, they finally saw the experimental results at the beginning of this article.
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The first tree king in Jinling is called Tilia Nanjing. Do you also know the stories behind the tree species named after "Nanjing"? Li Mei, deputy director of the Horticulture Science Center of Nanjing Zhongshan Botanical Garden, introduced that Nanjing linden, Nanjing willow, an
Nanjing lime, Nanjing beauty, Nanjing red... Do you know these trees named after "Nanjing"?
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Recently, the patrol personnel of the Sichuan Xiaozhaizigou National Nature Reserve Management Office have just completed patrolling the Xialiligou line and at the same time completed the collection of infrared camera materials. When patrolling the infrared camera materials from
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The laboratory of the Beijing Center for Disease Control and Prevention conducted genetic sequencing on the specimens of the three infected persons reported on July 5. The results showed that the viruses all belong to the BA.5.2 branch of the Omicron variant. Gene sequence compar
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Helan Mountain red deer. (Data map) Photo by Yu Jing China News Service, Yinchuan, July 7 (Reporter Yang Di) The reporter learned from the Ningxia Ecological Environment Department on the 7th that Ningxia recently issued the "Implementation Opinions on Further Strengthening Biodi
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#真知新ordinate# Water hyacinth is both good and evil. I applaud the water hyacinth. The flowers of this water devil are a bit beautiful. It was once known as "the lavender corolla that beautifies the world". It actually tastes like cabbage. You’ve heard of water hyacinth, but have
Don’t misunderstand water hyacinth anymore. It blooms really beautifully and tastes like cabbage.
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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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As we all know, since humans have known about the universe, they have always wanted to explore its mysteries. At present, the scientific community generally believes that the earth will not be the only oasis in the universe. After all, the vastness of the universe is beyond our i
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How cold is space, and does it drop to absolute zero? What would happen if you fell in without a spacesuit? While science fiction movies would have us believe that space is very cold — even very cold — space itself is not entirely cold. In fact, it actually has no temperature at
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In the movie, the dungeon lord Gruishka is waiting for a major makeover in order to capture Alita, with his head and spine hanging in the air and twisting around.
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Paris, July 7, local time, France had 161,265 new confirmed patients and 89 new deaths within 24 hours, bringing the total to 149,943.
An increase of 161,000 cases! New variant of COVID-19 detected in Europe! Fuel subsidy launched in October! France plans to limit property tax increases! Pasta and meat prices are going crazy
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On July 6, the team of Professor Luan Sheng from the University of California, Berkeley, published a paper in Nature entitled. A receptor-channel trio conducts Ca.
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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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As we said before, oracle bones are keel bones and belong to the fossil category. So the first question is, did these fossils appear first and then people carved them on them, or did people find these bones first and carve words on them, and then these bones gradually evolved int
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In modern astronomical theory, the formation of important celestial objects such as double black holes, double neutron stars, and double white dwarfs are the result of the evolution of the shared envelope of binary stars. A few days ago, the research team of Academician Han Zhanw
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Human beings cannot prevent aging, but they can use chips to store brain information, give up their physical bodies, and resurrect with the help of robot bodies. This is the future immortality of mankind, which is the immortality we have been pursuing.
From the machine age of unmanned factories to humans giving up their physical bodies and returning to eternal life
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Recently, the title "Gu Zhao" appeared in a costume drama set in the Song Dynasty, which caused many people to argue. For this reason, Qingtong specially searched for a lot of historical data and smoothed out the origin of the surname from ancient times to Han Dynasty. The conflu
Was there such a title as Gu Zhao in the Song Dynasty? Regarding the issue of using one’s husband’s surname, most people have been deceived.
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Lai Cheok-hoon demonstrates the operation of the wooden floor-standing camera. Lai Cheok-hoon (right) and his son Le Bao-quan use the tool box to repair negatives by hand. The treasure of the store - the wooden floor-standing camera. Scan the QR code to listen to "Uncle Li" tell
The old photo studio that "travels back and forth" in 1987
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Environmental pollution can cause direct damage and impact to the ecosystem, such as desertification and forest destruction, and can also cause indirect harm to the ecosystem and human society. Sometimes the harm of this indirect environmental effect is greater than the direct ha
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In the early morning of July 8th, Beijing time, the first Wimbledon championship title this year was produced. In the mixed doubles final, the combination of the tournament's No. 2 seeds Skapski/Krawczyk defeated Eboden/Eboden in straight sets. Stosur successfully defended his ti
6-4, 6-3! The first Wimbledon crown is produced: the No. 2 seed combination swept the trophy and successfully defended the title
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Cristiano Ronaldo has become the focus of world football again in the past two days. Just one season after returning to Manchester United, the Portuguese star plans to leave the team and start a new adventure. Just as Cristiano Ronaldo continues to attract media attention, the la
Goodbye, Paris! Messi may return to Barcelona, Xavi approves, partner Lewandowski for the Champions League
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Although they are still fighting with the Nets, there are various signs that Irving's trade negotiations have not affected the Lakers' overall offseason strategy. It is reported that the Lakers have recently completed a number of transactions, including Jones, Troy Brown, Anderso
31 points + 13 rebounds in a single game. In fact, even without Westbrook, the Lakers' new aid is still capable of defeating Ayton.
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