英语词汇“backcross”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	backcross
释义	backcross 1 of 2 verb back·cross ˈbak-ˌkrȯs backcrossed; backcrossing; backcrosses transitive verb : to cross (a first-generation hybrid) with one of the parental types backcross 2 of 2 noun : a mating that involves backcrossing also : an individual produced by backcrossing Word History First Known Use Verb 1898, in the meaning defined above Noun 1900, in the meaning defined above Medical Definition backcross 1 of 2 transitive verb back·cross ˈbak-ˌkrȯs : to cross (a first-generation hybrid) with one of the parental types backcross 2 of 2 noun : a mating that involves backcrossing also : an individual produced by backcrossing
随便看	smearing smearless smears smeary smectic smectite smectites smectitic Smectymnuan smeddum smeddums smeech smeeched smeeches smeeching smeek smeeked smeeking smeeks smeeky smees smeeth smegma smegmas smell

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backcross