英语词汇“gradation period”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	gradation period
释义	gradation period gradation period [grā′dā·shən ‚pir·ē·əd] (geology) The time during which the base level of the sea remains in one position. Also known as base-leveling epoch.
随便看	trisha trishaw trishaws tri-shield trishield tris(hydroxyethyl)ethylenediamine tris(hydroxymethyl)aminomethane tris-hydroxymethyl amino-methane trishydroxymethylaminomethane tris(hydroxymethyl)methylamine trishydroxymethylmethylamine tris-hydroxymethylphosphine oxide trisistor trisk triskadekaphobe triskadekaphobia triskaidekaphobia triskaidekaphobias triskaidekaphobic triskaidekaphobicly triskaidephobia triskel triskele triskeles triskelia

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