请输入您要查询的英文单词:

 

单词 θ18871
释义
the world > life > biology > biological processes > procreation or reproduction > embryo or fetus > [noun] > types of at specific stage (4)
colliquament1712

‘A term used by Harvey for the earliest embryo, from its want of consistence’ (New Sydenham Soc. Lexicon).

cleavage-cavity1879

= blastocœle n. at blasto-, comb._form affix.

placula1884

A disc-shaped embryo, occurring as a developmental stage in urochordates and some sponges; a hypothetical primitive metazoan resembling this.

neoembryo1887

A. Hyatt's name for: an invertebrate embryo after the gastrula stage but before the emergence of characteristics specific to the major group to…

随便看

 

英语词典包含1132095条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。

 

Copyright © 2004-2022 Newdu.com All Rights Reserved
更新时间:2024/12/23 8:57:28