The fertilized egg must implant in the uterus for a pregnancy to begin.

受精卵必须植入子宫，妊娠才能开始。

金山词霸

Fraternal twins occur when two fertilised eggs implant in the uterus simultaneously, unlike identical twins.

异卵双胞胎与同卵双生不同，是两个受精卵同时在子宫着床的结果。

金山词霸

The fertilized eggs are taken from the cow five or six days later.

五六天以后,便可以从母牛体内取出受精卵.

辞典例句

Derived from two separately fertilized eggs . Used especially of fraternal twins.

二卵双胞胎是源于两个分开的受精卵的.

互联网

To have two fertilized and come out different colors, less common still.

有两个受精卵并且出现不同的颜色更为少见.

互联网

Embryo: A plant or animal as it develops from a fertilized egg.

胚胎 — 由受精卵发育而成的植物或动物.

互联网

The growth a zygote a morula is called fragmentation.

受精卵发育成桑椹胚的过程叫卵裂.

互联网

It develops from the zygote and comprises the foot, seta, and capsule.

由受精卵发育而来,包括基足 、 柄和孢蒴.

互联网

And it all starts with a single upright egg.

这一切仅由一颗受精卵开始.

互联网

Monozygotic twins - Twins resulting from the division of a fertilized egg.

同卵双胞胎 - 双城造成司受精卵.

互联网

After that, I'll be viewing the fertilized egg of an ostrich.

然后我还要去察看鸵鸟的受精卵.

互联网

The stages of development for a baby are zygote, embryo, and fetus.

婴儿的发育阶段有受精卵 、 胚胎 、 然后是胎儿.

互联网

One way is taking the cell from a fertilized ovum.

一种方法是从受精卵中取出细胞.

互联网

The organism that develops from a zygote.

从受精卵发育而成的有机体.

互联网

How does a zygote differ from an ovum?

受精卵和卵细胞有何不同?

互联网