The process destroys the embryos.
这一过程要毁灭胚胎。
So how might the algae enter the embryos?
那么水藻到底是如何进入胚胎里的呢？
And the embryos bask in the oxygen given off by the algae.
胚胎也因为藻类产生的氧气而受益。
Unfortunately, a battle over the control of the embryos begins.
不幸的是，一场争夺胚胎的战斗开始了。
The Embryos Bill sets limits on the use of gametes and embryos.
胚胎法案》对于配子和胚胎的使用进行了限制。
A likely moment occurs as the embryos' nervous systems begin to form.
有可能是在胚胎的神经系统开始形成的时候。
They froze the embryos. A year later, Mr Roman filed for divorce.
于是他们将所有胚胎都冷冻起来，一年之后，罗曼先生提出离婚。
The only difference is at the chromosomal level, deep inside the embryos' cells.
唯一的区别在于染色体的水平，它埋藏在胚胎细胞的深处。
"The obstetric outcome was a disaster," he admits, "but the embryos were chromosomally normal."
“产科产生这样的后果真是一场灾难，”他承认说，“但是从染色体来看，这些胚胎都是正常的。”
Most patients get an identification number that also is kept with the embryos while they are stored.
大部分患者会有一个认证号码，这个号码同样也是被存储的胚胎的号码。
Others say the embryos would be destroyed anyway because they are unused embryos from fertility clinics.
一些人说胚胎无论如何都会被毁掉，因为它们(指胚胎)是生育诊所没有用过的胚胎。
Ten of the embryos contained the new genes, and five gave rise to kittens, three of which are still alive.
其中10个胚胎包含新的基因，5个发育成小猫，三个至今仍存活。
Objective Evaluate the reproduction toxicity of lead acetate to rodent with the embryos transplant technology.
目的用胚胎移植技术评价醋酸铅对啮齿类动物的生殖毒性。
The ACT team also froze the embryos and used the single cell that was removed as a source of human embryonic stem cells.
ACT小组也将实验中的这些胚胎组织冻存，使用分离的单细胞作为人类胚胎干细胞的来源。
It is necessary to reconsider the legal status and the range of civil rights of embryos to fully protect the embryos' interests.
为了更好的保护胎儿的民事权益，我们有必要重新反思胎儿的法律地位，并确认其享有的民事权利范围。
This line of research started when Yeh and colleagues knocked SENP2 out of mouse DNA and found that the embryos died at about day 10.
本系列研究开始于叶和同事敲除小鼠胚胎dna的SENP2，发现胚胎在大约10天死亡。
Currently, doctors simply look at the embryos and try to tell which ones seem most likely to fully develop based on their shape and size.
就目前而言，医生仅通过对胚胎的观察及根据胚胎的形状和大小来判断哪些最有可能发育完全。
In order to fully protect the embryos' interests, various countries have carried on the particular provisions to the embryos' protection.
为了充分保护胎儿的利益，各国都对胎儿的保护进行了特殊规定。
There is a risk. If we select out all the embryos that have these mutations then we might be selecting out some of the best people in society.
存在这样一种风险，如果我们把所有带变异体的胚胎都挑出去，那么可能就是正在把社会中最优秀的人扔出去。
Objective To evaluate the influence between the embryos' quantity and quality on the pregnancy outcome of frozen-thawed embryo transfer (FET).
目的探讨移植胚胎数量和质量与对冻融胚胎移植结局的影响。
Only trace amounts of a person's genes come from the mitochondria, and experts said it would be incorrect to say that the embryos have three parents.
由于人的基因只有极微量的是来自线粒体，所以专家们称：如果说该胚胎有三个父母，那是不正确的。
The embryos transplant technology is a valuable methods to detect the embryo toxicity of chemicals, and in this way the effect of the matrix can be avoided.
胚胎移植技术用于检测化学物胚胎毒性，排除母体因素的干扰，是一重要研究手段。
Penzias praises the authors' "clever methodology," though he notes some limitations with the model: how clinicians handled the embryos in the lab was not quantified, for example.
彭齐亚斯称赞其为“聪明的方法”，尽管该模型存在一些限制，例如胚胎的临床操作不能定性。
On stem cells, he says he changed his mind in 2004, after a scientist told him there was no moral issue involved because the embryos used in the research would be destroyed anyway.
对于干细胞研究的态度，他说在2004年，某位科学家告诉他这项研究不涉及到道德问题，因为用于研究的晶胚无论如何都将被销毁之后，他的看法有了改变。
If the surrounding temperature of the embryos, which are normally nurtured at 25 degrees Celsius, is briefly raised to 37 degrees Celsius, the flies later hatch with red eyes.
正常情况下它们是在25摄氏度孵育，如果环境温度上升到37摄氏度，则孵化出的果蝇为红色眼睛。
The benefit of screening the embryos for disease in couples at risk and reducing the risk of having an affected child or terminating a pregnancy is prefereable to some couples.
在有遗传病风险的夫妇中筛选胚胎的好处，有些夫妇愿意减少孩子受累的风险或中止妊娠。
The researchers injected stem cells from rats into the embryos of mice that had been genetically altered so they could not produce their own organs, creating mice that had rat organs.
研究人员将从小鼠身上抽取的干细胞注射到已经基因突变的老鼠胚胎中。这样就使老鼠本身就不会再生成自身的器官，而是创造出了带有小鼠器官的老鼠。
Therefore, how to guarantee the embryos' interests more effectively in China is not only an important theoretical problem but also a practical one to the future's civil legislation.
因此，未来中国的民事立法如何更加有效地保护胎儿利益既是一重大理论问题，又是一重大现实问题。
Therefore, how to guarantee the embryos' interests more effectively in China is not only an important theoretical problem but also a practical one to the future's civil legislation.
因此，未来中国的民事立法如何更加有效地保护胎儿利益既是一重大理论问题，又是一重大现实问题。
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