英语词汇“polarity epoch”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	polarity epoch
释义	polarity epoch polarity epoch [pə′lar·əd·ē ‚ep·ək] (geophysics) A period of time during which the earth's magnetic field was predominantly of a single polarity.
随便看	cteh ctei cteip cteip automated presentation enabler cteisi cteks ctel ctell c-telopeptide pyridinoline crosslinks of type i collagen c-telopeptides ctelt ctem ctemi ctemp cten ctena ctenadena ctenarian ctene c ten horn ctenidae ctenidia ctenidium cteniform cteniod

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