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Anonymous users2024-02-11The earth is a standard sphere on the globe, but we modern people realize that the earth is an ellipsoid, but in fact, because the earth is constantly rotating, and because the earth's landform and other places are very different, the centrifugal force in each place is different in the autobiography, so the earth gradually formed an ellipsoid with a slightly bulging equator, a convex north pole and a slightly concave south pole.
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Anonymous users2024-02-10Copernicus's heliocentric theory overthrew the geocentric theory, which had long dominated religion, and brought about a fundamental revolution in astronomy. Heliocentrism, also known as geocentrism, is the opposite of geocentrism about the motion of celestial bodies, which holds that the sun is the center of the universe, not the earth.
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Anonymous users2024-02-09Newtonian mechanics was initially thought to be a theory that applies to everything, but it was discovered that Newtonian mechanics did not apply in the microscopic world, and a new quantum mechanics was born.
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Anonymous users2024-02-08Scientists all over the world say that electrons are probabilistic clouds that cannot fall into the nucleus and stay. Suddenly, the theory of light decay was born, and femtosecond lasers succeeded in keeping electrons in the nucleus.
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Anonymous users2024-02-07I heard a friend from the academic community say that Chinese characters are considered to be a very big stumbling block to China's development, and they need to be abolished and replaced with pinyin scripts.
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Anonymous users2024-02-06The problem I know is that the earth is flat, the earth is the center, there are atomic models, and every breakthrough is that the previous ones are wrong.
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Anonymous users2024-02-05To say that a neuroscience milestone event, of course, in some special cases, such as neurons with high demand synchronization, is often a direct conduction of electrical signals between them.
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Anonymous users2024-02-04Whatever comes out of science is right and not long. Scientists who are nearsighted will certainly be right and continue to be wrong.
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Anonymous users2024-02-03From ignorance to knowledge, this is not information, but learning. However, from less to more knowledge, this is the information. But it can't be too much, it's too much to understand, and it can't be handled, it's nonsense!
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Anonymous users2024-02-02Right and wrong, right and wrong, good and evil, are just human nature. But if you think so, then the so-called right and wrong, good and evil, right and wrong, no longer mean anything to you.
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Anonymous users2024-02-01The famous ackley function. For gradient-based algorithms, once you get stuck in one of the local extremums, it is very difficult to jump out.
According to the reasoning of later generations, it should be Zhao Guangyi usurping the throne, although it is said that Zhao Guangyi later made a gold shortage, which said that Zhao Kuangyin's old mother had instructed the emperor to be a brother and a brother, but in the end Zhao Guangyi killed Zhao Tingmei and Zhao Kuangyin's sons Zhao Defang and Zhao Dezhao, whose intentions were sinister, and it was clear that he wanted to keep the throne in his own house. The history of Liao records that "Zhao Jiong is self-reliant" (Zhao Jiong is Zhao Guangyi's later name), Zhao Guangyi can cover up the history of his country, but the discerning people of Liao recorded this event!
The horoscope is created by the onmyoji and the soothsayer according to the celestial phenomena, and there is no certain scientific basis, and in the academic world, all things are traceable, so the academic community does not respect the horoscope. >>>More
Traditional Chinese culture should include: ancient texts, poems, lyrics, songs, fu, ethnic dramas, folk arts, Chinese paintings, calligraphy, couplets, lantern riddles, shooting, wine orders, afterwords, etc.; Traditional festivals (all according to the lunar calendar) include: the first day of the first lunar month (Lunar New Year), the 15th Lantern Festival of the first month, the Qingming Festival on April 5th, the Dragon Boat Festival on May 5th, the July 77 Festival, the Mid-Autumn Festival on August 15th, the Chinese New Year's Eve on the 30th day of the lunar month, and various folk customs. >>>More
According to the orthodox version, before June 22, 1941, the war waged by Germany was a war of an imperialist nature with Britain and France in the renewed struggle for the world. But after the blitzkrieg on the Soviet Union, it turned into an anti-fascist war of the peoples of the world, and the nature of the war changed. So, it saw the blitzkrieg of the USSR as a sign of the beginning of the war.
IELTS test is a threshold for us to study abroad, its test content includes: listening, speaking, reading and writing, and for most Chinese candidates, reading and listening are easy to get high scores, and speaking and writing scores are generally low, as the so-called "know yourself and know your opponent, win all battles", in order to prepare for IELTS more effectively, today's topic is IELTS academic (type A) writing question type. In addition, the IELTS test is divided into academic and training, and the test time is 60 minutes, but the question types of the writing part are also different. >>>More