胚胎

I do not want to so early in the embryo when two B-to do.

我不想再在胚胎这么早的时候就做两次B超。

But in the real world it is impossible to make more than four babies from one embryo .

但现实世界中，不可能从一个胚胎中产生四个以上的婴儿。

They are engaging in an embryo research.

他们正在进行一项胚胎研究。

This is because an embryo must be destroyed so that stem cells can be collected.

这是因为如果干细胞被保存的话，胚胎必须被破坏。

Objective:To evaluate the effect of nitric oxide on implantation of mouse embryo.

目的：评价一氧化氮对小鼠胚胎种植的影响。

Recent research has proved that interferons play very important role in early embryo development.

近来的研究表明干扰素在哺乳动物早期胚胎发育中有重要的作用。

The actual size of the embryo is 4 mm.

胚胎的实际大小约为4厘米

Objective To probe into relationship between meridian phenomenon and process of embryo development.

目的：探讨经络现象与人体胚胎发育过程的关系。

Therefore, in vitro fertilization and embryo transfer is the key.

因此，胚胎移植是试管婴儿的关键。

Human life starts in the form of an embryo.

人类的生命以胚胎的型态开始。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。