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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
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With the growth of the national economy, our country's science and technology is also constantly developing, and in this process, a large number of very excellent companies have emerged in our country, especially in the semiconductor field. In the development process of our count
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On the evening of July 1962, a shocking scene occurred on the top of the Jade Emperor of Mount Tai in my country. A white fireball about 15 centimeters in diameter broke through the window.
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Abstract: The "golden ear" parasitizing on mulberry trees, if you are lucky enough to come across it and take it home, it is as rare as Ganoderma lucidum. Mulberry trees are a relatively common tree in rural areas. Although few people plant mulberry trees in their yards or in fro
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Some time ago, according to media reports, a "national treasure" species was discovered again in Jiuling Mountain, Jiangxi Province. This means that another rare animal has recovered in Jiuling Mountain, Jiangxi Province. If properly protected, a very considerable number may appe
Another "national treasure" species has recovered, discovered for the first time in Jiuling Mountain, Jiangxi. Why is it so scarce?
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Intense rainstorms wash away the North American forests, hiding dangers in the dense forests! If kindness is also a sin, then today is the day when the largest herbivorous dinosaur in the forest will be sentenced! Waves of wailing sounds echoed in the forest! Blood is the last ba
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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
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The earth has been born for 4.6 billion years. Over this long period of time, it has been working hard to form life forms and provide a better living environment for life. Next, let’s take a look at the six most famous infectious diseases in history. Among them, cholera first bro
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At the beginning of the new year of 2019, on one side of the Yangtze River, a group of experts are busy working on something. The expert saw a Yangtze River paddlefish that was completely entangled in fishing nets right in front of him. Because the fishing net is too strong, the
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On July 10, 2022, the Journal of Medical Virology, an authoritative international journal of virology, published online a multi-center study on the safety and immunogenicity of the domestically produced inactivated COVID-19 vaccine for people with liver cancer, completed in coope
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Why is it said that all the water on earth cannot fill a Klein bottle? What is a Klein bottle? Source: Network four-dimensional space and Klein bottle. One dimension is a linear motion state, two dimensions are a ring-shaped plane state, three dimensions are a spherical three-dim
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Skin diseases are the fourth leading cause of human health problems, affecting nearly 900 million people around the world [1-2]. Dermatology drug development projects have increased significantly in recent years. Currently, there are hundreds of clinical trials ongoing or in the
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Andromeda over the Sahara. The Andromeda Galaxy is the farthest thing we can see with the naked eye from Earth. The galaxy is about 2.5 million light-years away from Earth. In a few billion years it will collide with our Milky Way and eventually merge.
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Introduction: The "three-eyed monster" in the rice fields looks like a fish and a shrimp. When I was a child, I used to catch it and feed it to ducks. Is it a pest? The South is about to usher in the "double robbery", which was the farm work that rural children were most afraid o
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This article is reprinted from the "Chinese Biophysical Society" public account Chinese Biophysical Society. The official subscription account of the Chinese Biophysical Society serves BSC members and professionals in the field of biophysics. 300 original articles "Tan Jiazhen Li
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When talking about children's education, what everyone wants to know is how to educate children well and how to make children better. These are things we have to think about. Children will have many troubles as they grow up. At this time, we need to Everyone works together to pre
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Many children start shrugging, blinking, and clearing their throats as early as 4 years old. If you notice your child exhibiting these behaviors, don't be unduly alarmed. First, you need to cooperate with your doctor for recovery. Second, parents should pay attention to the manag
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It's midsummer, the sun is so hot that you can lay an egg on the ground until it's cooked. In such weather, a little carelessness can lead to heatstroke, and infants and young children are at high risk for heatstroke. There are several signs of heat stroke. When dizziness, sweati
Heat stroke is not a trivial matter. Parents must pay attention if their children have these symptoms.
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I feel like I can’t go on with my girlfriend because our values are different. I want to improve my relationship so that we can get together and break up. But every time I prepare to explain it clearly to her, she says she is depressed and wants to kill her... What should I do?
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Two days ago, Dongjingjun talked about Japanese culture with a friend who often traveled to Japan before the epidemic. When chatting, the topic of "eating" is naturally indispensable. A friend asked me, "Do you know which restaurant has the largest number of restaurants in Japan?
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On July 13, our district received a notification to assist in the investigation of six close contacts of new coronavirus cases in the epidemic-related areas. We immediately launched an emergency plan and organized the health, public security, local government and other department
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