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Young people from Hong Kong, Macao and Taiwan visit Sichuan: Taste "Tianfu" and explore giant pandas
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Electrons and atomic nuclei are negatively and positively charged respectively, so why don't electrons fall into the nucleus?
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Qinghai's spring big move: "sky-high-priced liquor" Tinghua introduces two Nobel Prize scientists
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Two rare star systems, "fog-circled binaries", were discovered in the universe, and their brightness can change periodically
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A photolithography machine is nothing? The world's richest man suddenly speaks out, and two major Chinese companies come back to win
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"Forest City" GIS Data Talk (4) - Coordinate System
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A multi-center study on the safety and immunogenicity of the domestic inactivated COVID-19 vaccine for people with liver cancer
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2022 Scientist Spiritual Education Base丨Heilongjiang Nursing College at Weihan Memorial Hall
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Special "Bottle" and the Mystery of the Universe
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The source energy of all life forms and matter in the universe
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