blastular
常見例句
- The fluid-filled, central cavity of a blastula.
囊胚腔囊胚中充滿液體的中心的洞 - It enter the late blastula stage in 6h50min.
6小時50分進(jìn)入低囊胚期。 - The modified blastula that is characteristic of placental mammals.
胚泡轉(zhuǎn)化的囊胚,為胎盤哺乳動物的特征 - The formation of a gastrula from a blastula by invagination.
內(nèi)陷囊胚翻轉(zhuǎn)形成胚囊 - The infolding of a portion of the outer layer of a blastula in the formation of a gastrula.
腸套疊在原腸胚形成過程中囊胚的外層的折疊部分 - The spherical embryonic mass of blastomeres formed before the blastula and resulting from cleavage of the fertilized ovum.
桑椹胚形成于囊胚之前且處于胚胎期內(nèi)的球形裂球群,由受精卵細(xì)胞的分裂而成 返回 blastular