“Azoic”的概念、定义、翻译、参考文献-科学参考

单词	Azoic
释义	Azoic [ā`zō·ik] ^GEOLOGY That portion of the earlier Precambrian time in which there is no trace of life.
随便看	floating platen floating plug floating-point arithmetic floating-point calculation floating-point coefficient floating-point package floating-point processor floating-point routine floating-point system floating reticle floating rib floating roof floating sand floating scraper floating signal floating zone refining floatless level control float level float mineral floatoblast float switch float-type rain gage float valve floc floccose

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