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1 ene 1942 año - 美国在费米等人领导下,根据铀核裂变释放中子及能量的性质,在芝加哥大学建成了第一个热中子链式反应堆

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Bylee66
29 mar 2024
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1 ene 1942 año
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~ 83 years ago
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