blastula的意思

blastula

英式音标['blæstʃʊlə]
美式英标['blæstjʊlə]

基本解释

n. [胚] 囊胚，囊胚泡

英文词源

blastula (n.): embryonic state, 1875, Modern Latin, from Greek blastos "sprout, germ" + diminutive ending -ula (see -ule).

实用例句

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

2. The cells of the blastula , called blastomeres, also each receive a full diploid set of chromosomes.: 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.

3. The outer layer of a blastula that gives rise to the ectoderm after gastrulation.: 外胚层囊胚的外层,在原肠胚形成之后生后外胚层组织.

4. However , content of the dissolvable protein and amino acid during gastrula stage during blastula stage.: 总氨基酸含量在胚胎发育早期下降较快, 胚胎发育至后无节幼体期氨基酸含量下降幅度变缓.

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