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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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Don’t study eternal life. Eternal life will tie humans to the earth. I know that many people are afraid of death. The body is getting younger and younger, at least the mind is getting younger and younger, and it is getting smarter and smarter. If this thing really happens, then I
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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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The current trend of bioweaponization of the new coronavirus also requires us to do a good job in the initial stage, and China has long been at the forefront of the world in the application of information technology, so as long as we unify our thinking, we will definitely be able
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Some time ago, some netizens reported that a strange phenomenon of "thousands of flying swallows" appeared over Leshan, Sichuan. Thousands of swallows hovered over Leshan and made scalp-numbing screams. Seeing this scene, many netizens said: Is the "flying swallows" that appeared
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Many people don't know why astronauts wear spacesuits even in the return capsule when they return to Earth. Since Gagarin entered space in 1961, more than 500 astronauts have launched into space to perform missions, of which 22 astronauts died during the mission.
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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.
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Suddenly a warm breeze arrives, followed by a slight summer heat. July 7 ushered in the Xiaoshu solar term. Xiaoshu is the 11th solar term among the twenty-four solar terms and the fifth solar term in summer. "Shu" means hot. Xiaoshu means "little heat". It is not very hot at thi
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This listing is only for the brave, so do your best and witness the magic of these images. These photos from around the world will fascinate you as you see how the spinning planet we live on shocks us.
The white heart, the houses covered with volcanic ash, and the long legs of the owl, there is always one picture that will shock you
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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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[CNMO News] Weight loss has always been a hot topic among people. Some people eat too much and don’t gain weight, while some people gain weight even if they drink water. Therefore, losing weight also troubles many people. They have tried various methods but still have no effect.
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A bus-sized planet will pass close to Earth today, Thursday, July 7, passing within just 56,000 miles (90,000 kilometers), or 23 percent of the average distance between Earth and the moon. The asteroid, called 2022 NF, is expected to pass safely by our planet, according to calcul
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In the eyes of many people, "alien" and "alien civilization" are synonymous with advanced civilization, and their civilization is much higher than human civilization. In many science fiction novels and movies, this point is particularly prominent. Aliens always appear to be omnip
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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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According to relevant records, very "weird" creatures actually appeared in Japan as early as the 1960s and 1970s. At that time, this strange-looking species had a "protruding mouth, hairless body, wrinkled skin, like a dog and a monkey, and walked with a tremble." On the one hand
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Qianjiang Evening News·Hourly News Correspondent Xin Xuan’s summer vacation has begun! From July 11th to 15th, the Second Hospital of Zhejiang University of Traditional Chinese Medicine (Provincial Xinhua Hospital) will hold the "2022 Summer Free Clinic Week" event.
The Second Hospital of Zhejiang University of Traditional Chinese Medicine prepared a summer health feast for children through the cooperation of nine universities.
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Food is a basic and important way for the human body to obtain energy. We eat a variety of foods every day. After these foods enter the liver, the liver will transport the nutrients in the food to muscles and cells, and some toxins will be excreted through feces. Some toxins will
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In this regard, the State Food and Drug Administration issued an article on July 5, "Toothpaste is not a magical tool to "promote tooth growth" or "fill cavities", stating that toothpaste is not a medicine, cannot treat diseases, and does not have the above-mentioned effects.
Can toothpaste promote tooth growth and fill cavities? Stop paying these "IQ taxes"
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Qilu.com·Lightning News reported on July 7 that this afternoon, the Shandong Provincial Government Information Office held a press conference to introduce the construction of the National Traditional Chinese Medicine Comprehensive Reform Demonstration Zone. According to Qiu Bingy
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"Thank you so much for working so hard for me," Grandpa Wang (pseudonym) said to the attending physician Li Zhijie. Recently, the Second Department of Thoracic Surgery of Weifang Second People's Hospital (Weifang Respiratory Hospital) successfully performed pure single-port thora
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But this time after Yezi drank the wine, he kept feeling stuffy in the chest. On the way home, he also felt that the base of his tongue was numb and he was feeling groggy. Yezi thought it was the hot and humid weather and the effects of alcohol. When he got home, he didn't take a
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