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backcross

讀音

漢語翻譯

vt.vi. 使回交, (使)逆代雜交

詞型變化:

動詞過去式:backcrossed 過去分詞:backcrossed 現在分詞:backcrossing 第三人稱單數:backcrosses 

英文解釋:

動詞 backcross:

  1. mate a hybrid of the first generation with one of its parents

詳細解釋:


back.cross

v.tr.(及物動詞)
back.crossed,back.cross.ing,back.cross.es
To cross (a hybrid) with one of its parents, or with an individual genetically identical to one of its parents.
反交,回交:與(一混血兒)父母的一方或與其父母中在個體遺傳方面完全一致的一方的雜交
n.(名詞
The act of making such a cross.
逆代雜交:這種雜交的行為
An individual resulting from such a cross.
逆代雜交個體:從這樣的雜交產生的個體

【引伸】
back.cross.
n.(名詞)

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