| 释义 |
fertilized egg 'fə:tilaizd-eg 高Ｔ短语³⁷³⁴⁴
基本英英近义反义例句Thesaurus例句
孕卵,受精卵
Noun:
an animal organism in the early stages of growth and differentiation that in higher forms merge into fetal stages but in lower forms terminate in commencement of larval life近义词 embryo胚胎conceptus生孕体
So afertilized eggis an example of totipotency.所以受精卵是一个全能干细胞的例子。
And it all starts with a single upright egg.这一切仅由一颗受精卵开始。as in.fetus
同义词 blastosphere,blastula,embryodeveloping infant
fetusnoun unborn young
blastosphere,blastula,developing infant,embryo All the potential of embryonic stem cells might be harnessed with the new techniques— without the political and moral controversy associated with destroying a fertilized egg.
我们能利用这项新技术开发出胚胎干细胞的全部潜能，而无需面对因破坏受精卵而惹起的政治及道德争议。 yeeyan
Depending on where you are in your menstrual cycle emergency contraception can prevent or delay ovulation block fertilization or keep a fertilized egg from implanting in the uterus.
根据所处月经周期时间的不同，紧急避孕法可以避免或延迟排卵、阻止受精或阻碍受精卵在子宫内着床。 yeeyan |