blastula的读音 blastula中文意思
英音
['blæstʃələ]
美音 ['blæstʃələ]
n. 囊胚美音 ['blæstʃələ]
blastula 用法和例句
- The process in which a gastrula develops from a blastula by the inward migration of cells .
- 由于细胞向内移动囊胚形成胚囊或肠胚的过程。
- Embryonic stem cells are cells extracted from the blastula , the very early embryo , that have an exceptional ability to duplicate in vitro , that is in a test tube , and to become cells of almost any tissue .
- 胚胎干细胞是从最早的胚胎囊胚中提取出来的，它具有超强的体外繁殖（也就是在试管中繁殖）能力，且可以变成几乎任何一种组织细胞。