胚胎

In this review, we focus on the expression of microRNA in embryonic stem cell and their function.

本文就microRNA在胚胎干细胞中的表达及其作用的研究进展做一综述。

This is the web page of Embryonic Stem Cell Laboratory.

这是胚胎干细胞实验室的网页。

Now, I think we can do ethically guided embryonic stem-cell research.

现在，我认为我们可以在伦理道德的约束下进行胚胎干细胞研究。

Wenzhou is China's earliest embryonic market economy and private economy of China's most developed regions.

温州是中国最早的胚胎市场经济和民营经济的中国最发达的地区。

Understand the structure and function of human reproductive system, and the principles of embryonic development.

了解人体生殖系统的构造及功能，以及胚胎发育的原理及过程。

In the first 4 weeks of embryonic fetal brain has been completed on the original form of a major.

在胚胎的第4周胎儿脑已在原始形态上完成了主要的部分。

However, no one has been cured by using embryonic stem cells.

然而，还没有人接受胚胎干细胞的治疗。

"It is important to embryonic development, but no one knows its physiological role in adult biology," he says.

"这是很重要的胚胎发育，但没有人知道它的生理作用，在成人生物学"，他说。

It is another separate transform modulation, and could only be used in the later part of embryonic development.

它是另一种单独的位态调制。只在胚胎发育后期才有可能使用。

The latter is restricted in time and the degree of embryonic development.

而后者则受时间限制和胚胎发育规模的限制。

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。