backcrossed

[bækk'rɒs]
  • 释义
  • 回[逆]交,回交杂种( backcross的过去式和过去分词 );

  • 双语例句
  • 1、

    F 1 females could be backcrossed to the male homozygous recessive parent.

    也可用雌性F1与隐性纯合雄性亲本回交.

    辞典例句