“囊胚”造句

6小时50分进入低囊胚期.
It enter the late blastula stage in 6 h 50 min.

这些囊胚细胞, 称卵裂球, 每个细胞都有一套二倍体染色体组.
The cells of the blastula , called blastomeres, also each receive a full diploid set of chromosomes.

桑椹胚形成于''.'囊'.''胚之前且处于胚胎''.'期'. ''内的球形裂球群,由受精卵细胞的分裂而成.
The spherical embryonic mass of blastomeres formed before and resulting from cleavage of the fertilized ovum.

• #囊胚