英语词汇“germ layer theory”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-现代词典

单词	germ layer theory
释义	germ layer theory germ lay·er the·o·ry the concept that embryos differentiate three primary germ layers (ectoderm, mesoderm, and endoderm), each of which has the potentiality of forming different characteristic structures and organs in the developing body.
随便看	high-speed cmos high speed cmos technology high speed cmos with ttl high-speed cmos with ttl output high speed cobalt high-speed collision avoidance & navigation system high speed communication high-speed communication control processor high speed communication interface high speed communications interface high-speed communications subsystem high speed compactor high speed compression valve high speed conferencing high speed connect high speed connection high speed connectivity consortium high-speed container filler high-speed control circuit high speed controller high speed converter high speed counter high-speed counter-current chromatography high speed craft high-speed current steering logic

英语词典包含2567994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。

germ layer theory