英语词汇“theory of preformation”的翻译、意思、用法、释义-英汉汉英双解词典

单词	theory of preformation
释义	theory of preformation 基本英英胚胎系统发育说 Noun: a theory popular in the 18th century and now discredited that an individual develops by simple enlargement of a tiny fully formed organism a homunculus that exists in the germ cell
随便看	The earth have a core and a mantle around it the earthing protection The earth in the garden is good The earth in the garden is good,soft soil The earth in the garden is good, soft soil The Earth is a globe The Earth is a nearly spherical planet The earth is an ellipsoid The Earth is a planet the earth is a spheroid and not a sphere The earth is a spheroid and not a sphere The earth is a terraqueous globe The earth is divided into 24 time zones The earth is nonspherical and has a tilted axis The earth is only a speck in the universe The earth is round The earth is round because of gravity The earth is shaped like a big ball The Earth Is The Sea the earthly vale the earth micro-current the earth-mother worships the earth moved the earthmover and civil contractor The earth moves through space