网站首页  词典首页

请输入您要查询的词汇:

 

词汇 blastula
释义
blastula
noun [ C ] biology specialized uk/ˈblæs.tʃə.lə/ us/ˈblæs.tʃə.lə/ blastulas or blastulae /ˈblæs.tʃə.liː/
囊胚
the early stage of development of an animal, consisting of a layer of cells around a hollow space
In animals, cleavage results in the formation of a blastula. 在动物体内,卵裂会形成囊胚。
Blastulae were prepared by incubation of the fertilized eggs at room temperature for 6-10 hours.
Related words: blastocystblastocoel
    更多例句
  • The blastula gives no visible indication of the complex animal into which it will develop.
  • Ovine eggs and blastulas look very like bovine ones in morphology and pigmentation.
  • This simple structure, the blastula, must now be moulded by cellular activities into all the shapes that emerge during development.
随便看

 

MX2U.com英汉词典共收录126179条英汉翻译词条,基本涵盖了全部常用英语词汇的翻译、用法及例句,是英语学习的有利工具。

 

Copyright © 2004-2022 Mx2u.com All Rights Reserved
京ICP备2021023879号 更新时间:2025/2/10 22:54:14