Different from the embryonic stem cell we talked about before, it's an example of an adult stem cell.
和我们之前谈到的胚胎干细胞有所不同，这是一个成人干细胞的例子。
Why people are so excited about embryonic stem cells is because in nature they become all the cells of the body.
胚胎干细胞如此让人激动是因为它的天然功能就是分化成身体所有的细胞。
Other epigenetic processes appear to occur randomly, while others are normal, such as those that guide embryonic cells as they become heart, brain, or liver cells, for example.
其他的表观遗传过程似乎是随机发生的，而其他过程则是正常的，比如那些引导胚胎细胞成为心脏、大脑或肝细胞的过程。
The plan, as yet, only exists in embryonic form.
这个计划迄今为止还只是在酝酿之中。
It is still in an embryonic stage.
它还处于萌芽阶段。
The cotyledons and the seed leaves are attached to the embryonic axis.
子叶和种子叶附着在胚轴上。
Researchers cherish lines of embryonic stem cells.
研究人员珍视这些胚胎干细胞系。
WHY does embryonic stem-cell research cause such dramas?
为什么胚胎干细胞研究会引发这样一幕幕大戏？
Half of Europe is opposed to embryonic stem cell research.
半个欧洲反对胚胎干细胞的研究。
They are the most detailed embryonic animal pictures ever seen.
这些照片也许是最细致入微的动物胚胎写真了。
So we need to get embryonic stem cells to form surface cells.
那么，我们就应该从表层细胞中提取胚胎干细胞。
He USES embryonic stem cells in his research on Alzheimer's disease.
他采用胚胎干细胞对阿茨海默症进行研究。
The embryonic heart starts to beat around the 22nd day of pregnancy.
胎儿时期的心脏在怀孕后22天左右后开始跳动。
The team is now working on doing the same with human embryonic stem cells.
该团队目前正努力在人体胚胎干细胞上再续成功。
A classic metaphor in biology pictures an embryonic cell at the top of a hill.
生物学里有一个经典的比喻：胚胎细胞就像山顶上的石块。
At the moment human embryonic stem cells usually come from surplus IVF embryos.
目前，人类的胚胎干细胞通常来自于多余的IVF胚胎。
Embryonic stem cells have the potential to replicate any type of bodily tissue.
胚胎干细胞有可能复制任何类型的人体组织。
Embryonic stem cells are the source of every cell, tissue and organ in the body.
身体中的每一个细胞，组织和器官都来源于胚性干细胞。
But the two other components of any complete euro rescue are still embryonic.
然而，任何一个完善的欧元拯救计划的另外两个部分仍处在初级阶段。
Some researchers hope to use embryonic stem cell research to grow tissue and organs.
有的科研人员希望能够利用胚胎干细胞来培养组织和器官。
Such technology is still embryonic, but several industries are interested in it.
这种技术仍在襁褓之中，不过已经有几家企业对其表示了兴趣。
Sheng thought it was time to study the same things using human embryonic stem cells.
沈认为，应该是时候使用人类干细胞研究相同的事情了。
Unlike embryonic cell cells, cord blood cells do not involve the destruction of an embryo.
与采集胚胎细胞不同，采集脐血细胞不会破坏胚胎。
The results will now allow measurement and understanding of uptake into embryonic tissues.
结果将即刻得出对胚胎组织吸收纳米粒子的评估和认识。
Cells transmuted by this combination also have the characteristics of embryonic stem cells.
通过这种组合改变的细胞同样具备胚胎干细胞的特征。
They are embryonic empire-builders, hardy, self-sufficient and respectful of authority.
他们是未来国家的栋梁，吃苦耐劳，自立，尊重权威。
Up to now she has sported an embryonic tail which is actually an extension of her tail bone.
到现在为止，她已经变成了胚胎期的一个尾巴，实际上就是她尾骨的延长。
Up to now she has sported an embryonic tail which is actually an extension of her tail bone.
到现在为止，她已经变成了胚胎期的一个尾巴，实际上就是她尾骨的延长。
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