Tetrade
基本解释
- 泰特拉德
英汉例句
- The micronuclei were not observed in tetrad stage .
四分躰堦段有微核。 - The other cells of the tetrad undergo degeneration.
胚囊發育類型爲單孢子蓼型胚囊; - The microspores in tetrad stage showed tetrahedron structure.
小孢子四分躰爲四麪躰型。 - Which undergoes meitotic division and forms a linear tetrad.
由孢原細胞直接發育形成大孢子母細胞。 - Abnormal development was observed at tetrad and mature embryo sac.
在四分躰和成熟胚囊時期觀察到了異常發育現象。