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The crane stretches its neck and legs in flight, with a graceful and smooth posture. Cranes are excellent high-altitude fliers. Gray cranes (pictured) fly at altitudes of more than 9,000 meters as they migrate across the Himalayas - equivalent to the altitude of a jetliner. Crane
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Guangming.com News In recent years, Mengjin District, Luoyang City, Henan Province has accelerated the protection, management and ecological restoration of the Yellow River wetlands, adhered to the management of mountains, water, forests, fields, lakes, grass and sand systems, an
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1. Morphological characteristics: The body wings of Star Beetle are black, with multiple white spots on each elytra. Its body length is 50mm and its head width is 20mm. The body color is bright black; there is a white spot on the left and right sides of the front and back of the
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NASA Administrator Nielsen has made "wild remarks" in the media again. In a recent interview with Germany's "Bild", he said, "Beware of China occupying the moon."
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As we all know, there are two space stations in Earth orbit today. One is the International Space Station, which has been operating for more than 20 years, and the other is the Chinese Space Station, which has only been operating for one year. The International Space Station is i
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It is estimated that many people have seen the scene of "dragon sucking water" on the Internet. In the sky covered with dark clouds, a thick water column rises from the water surface and goes straight to the dark clouds in the sky. It seems that some kind of material and substanc
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But not being able to see it does not necessarily mean it does not exist. Physicist Stephen Hawking once warned humans: Do not expose the earth’s information at will to avoid attracting alien civilization.
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Jeffrey Sachs, chairman of the COVID-19 committee of the international medical journal The Lancet, said that the new coronavirus may not come from nature, but most likely originated from an accident in a US biotechnology laboratory.
The new coronavirus is most likely leaked from a US biological laboratory
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The earth's temperature is rising, extreme weather conditions are increasing, green vegetation is decreasing, the ecology has been damaged, and wild animals are facing the risk of extinction.
We are familiar with “environmental protection”, but what is its specific connotation? What should we do about it?
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Animals have always been human beings' most loyal partners, accompanying people and living in harmony with humans. People can watch animals in the zoo, and the animals are also well protected and have a close relationship with humans and grow together. With the continuous develop
In 1916, an elephant crushed an employee's head and was hanged. He was very docile in life, but only because of a piece of watermelon rind.
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Recently, Mount Fuji in Japan has not erupted for 300 years. Once it erupts, the consequences will be unimaginable. Some scholars say that if Mount Fuji erupts, Tokyo, 80 kilometers away, will be plunged into darkness within two hours.
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What is outside the universe? Maybe this can no longer be explained completely by science, and some of these ideas need to be used. People have been thinking about this issue since ancient times. For example, the ancients tried to describe the "outside" and boundaries of the univ
What is outside the universe? Perhaps it can only be explained by philosophy.
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1. Do frogs eat fish? In a series of articles on One Hundred Thousand Whys in Life, I once said that "frogs only eat small bugs, not fish", but the fact that I encountered a frog eating fish in a pond slapped me in the face. I caught a frog in the pond, squeezed its belly hard, a
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The lobsters mentioned here specifically refer to the giant lobsters that live in the ocean. Their appearance is similar to the common lobsters in our lives, but their sizes are much larger. The reason why lobsters are said to be immortal is mainly related to an accidental captur
Theoretically, lobsters can live forever
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Dahe Daily·Yu Video Reporter Liu Ruichao Kang Yafei There is a famous story in "Liezi·Tang Wen", which is "Two Children Debating the Sun" in the textbook, "Confucius traveled eastward and saw two children arguing and asked why." Two children analyze from different angles when the
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Animals have always been human beings' most loyal partners, accompanying people and living in harmony with humans. People can watch animals in the zoo, and the animals are also well protected and have a close relationship with humans and grow together. With the continuous develop
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The lotus flowers are popular again in Chengdu in midsummer!
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A corner of the Baojing Dong Village in Zhenyuan County, Qiandongnan Miao and Dong Autonomous Prefecture, Guizhou Province, taken on July 3 (drone photo). Dong embroidery is exquisite in workmanship, simple and elegant, and is deeply loved by the masses. Dong embroiderers in Baoj
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Unlike grandma's house, grandma's house is the lowest in the village. The Feng Shui master said that this house has excellent Feng Shui. The house is an ancestral home with a history of more than a hundred years. It was built by my great-grandfather. At this time, my great-grandf
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Recently, Lenovo launched its new notebook ThinkPad T14, which brought back a lot of memories. I remember that in the 10 years from 2000 to 2010, ThinkPad T14 and X13 were still quite legendary models, and they were also the two favorite notebook products of many professionals. O
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Why is Windows always updated? When I saw the title, I planned to write a book as thick as "Postpartum Care of Sows", but because I have to take a 48-hour nucleic acid test today, I explained it clearly when I prepared to chew my teeth.
Why does windows always update? How to pause updates or close them? What's the point of updating?
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