“precambrian”的概念、定义、翻译、参考文献-科学参考

单词	precambrian
释义	precambrian Encyclopedia 理学前寒武纪释 precambrian前寒武纪地球形成之后，到寒武纪之前的地质时期。为一非正式地质年代术语，又称先寒武纪。 Physics precambrian前寒武纪[的]
随便看	passage retrieval passages for fire engines Passages from Shanghai Famous Artists' Yueju Opera Plays passage to the limit pass along rate passameter passamezzo Passarino Veltman reduction Passarino-Veltman reduction Passarino Veltman约化 Passarino-Veltman约化 passband passband width pass band width of frequency pass band-width of frequency pass box Pass by the Guanyin Rock Pass by the Tomb of Matteo and Mourn Him by the Way passche index pass design of section pass driving Passenger passenger cabin passenger car passenger cargo vessel

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