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tetrad是什么意思

2024-02-14 11:13:17
tetrad
美[tetræd]  英[tetræd]
n.  四位组;四分体;四元基
  近义词:quaternity,foursome,quadruplet,quartet,4,IV,quaternary,quaternion,quatern,four,

英英释义

Noun
  1. the cardinal number that is the sum of three and one

例句

用作名词(n.)
  1. 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。
  2. 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。