英语词汇“lower permian”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	lower permian
释义	Lower Permian Lower Permian [′lō·ər ′pər·mē·ən] (geology) The earliest epoch of the Permian period of geologic time, extending from about 275- to 260,000,000 years ago.
随便看	regularisation regularise regularised regularises regularising regulariter non valet pactum dare mea non alienanda regularities regular itraconazole pulse dosing regularity regularization regularizations regularize regularized regularized beta function regularized gamma function regularized incomplete beta function regularized system of integro-differential equations regularizer regularizes regularizing regular language description for xml regular language for xml next generation regular lay regular-lay left twist regularly

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Lower Permian