英语词汇“polarity event”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-现代词典

单词	polarity event
释义	polarity event polarity event [pə′lar·əd·ē i‚vent] (geophysics) A period of no more than about 100,000 years when the earth's magnetic polarity was opposite to the predominant polarity of that polarity epoch.
随便看	helium star helium stars helium tank assembly helium test facility helium therapy helivac he lives long who lives well. helix helix 3 enterprise helix angle helix antenna helix aspersa helixate fs helixate nexgen helix command-specific 2 helix-destabilizing protein helix destabilizing proteins helix environmental construction group helixes helix (genus) helix-helix-turn-helix helix high school helix hortensis helix-loop-helix helix-loop-helix protein hath-1

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