英语单词分类 轻松记单词

tetrad

tetrad基本解释

n.四位组;四分体;四元基

tetrad同义词

tetrad相关例句

用作名词(n.)
  • Abnormal development was observed at tetrad and mature embryo sac.
    在四分体和成熟胚囊时期观察到了异常发育现象。
  • The megaspore mother cell meiosis to form a linear megaspore tetrad.
    大孢子母细胞减数分裂产生直线形大孢子四分体。

tetrad英英释义

Noun:
  • the cardinal number that is the sum of three and one