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时间 > 地质时代 > 中生代 > 白垩纪

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创建的: 2024-03-07T17:09:42Z

白垩纪  

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  • Information The Cretaceous is a geological period that lasted from about 145 to 66 million years ago (mya). It is the third and final period of the Mesozoic Era, as well as the longest.

    来源: https://en.wikipedia.org/wiki/Cretaceous

    创建的: 1/20/21

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http://aims.fao.org/aos/agrovoc/c_e574a82f

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