“End-Permian mass extinction”的概念、定义、翻译、参考文献-科学参考

单词	End-Permian mass extinction
释义	End-Permian mass extinction Encyclopedia 理学古生物学释 End-Permian mass extinction二叠纪末大灭绝距今约2.52亿年，地球生物圈发生的一次全球性的大规模的集群灭绝事件。
随便看	penumbral lunar eclipse penumbral magnitude of eclipse penumbral region penumbral wave Penza Penza oblast Penzhou Shandi Penzias, Arno Península de Azuero Península de Yucatán peony family peony grey mildew peony leaf spot peony pattern silk vest Peony Pavilion peony root peony root-knot nematode disease peony seed oil Peony Zhao Zhiqian Peonía People people are my brothers and all things are my friends people are my brothers and all things are my kinds people-centered thought People Daily

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