英语词汇“back mutation”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	back mutation
释义	Trends of back mutation View usage for: back mutation in British English noun genetics the reversion of a mutant to the original phenotype back mutation in American English noun Genetics a mutation of an existing mutant gene that restores it to its previous form Also called: reverse mutation Word origin [1935–40]This word is first recorded in the period 1935–40. Other words that entered Englishat around the same time include: Rhodesian ridgeback, blitz, complementation, fluorocarbon, gangbuster
随便看	rephotograph rephrase repigment repin repine repinement repiner repiningly repique replace replaceability replaceable replace a window replacement replacement bus replacement cost replacement cost basis replacement cost insurance replacement engine replacement part replacement value replacer replan replant replantation

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Trends ofback mutation