blastulas
基本解釋
- n.胞胚;囊胚
英漢例句
- The cells of the blastula, called blastomeres, also each receive a full diploid set of chromosomes.
這些囊胚細(xì)胞,稱卵裂球,每個(gè)細(xì)胞都有一套二倍體染色體組。 - Cleavage produces a blastula, a sheet of cells rounded into a sphere that in most species surrounds a cavity.
卵裂產(chǎn)生一個(gè)囊胚,形成的細(xì)胞壁球形排列形成一個(gè)空腔。