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词汇 phanerozoic
词源

Phanerozoic adj.

"of or pertaining to the whole of geological time since the beginning of the Cambrian," so called from the abundant evidence of life preserved in the rocks, 1930; see phanero- "visible, manifest" + zoic "pertaining to life."

updated on May 12, 2020

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更新时间:2025/5/1 16:38:34