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词汇 Permian
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Online Etymology Dictionary

Permian
1841, "pertaining to the uppermost strata of the Paleozoic era," named by British geologist Sir Roderick Impey Murchison (1792-1871) for the region of Perm in northwestern Russia, where rocks from this epoch are found.
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更新时间:2025/1/25 9:57:10