As a result, the parasites stopped reproducing.

VOA: special.2010.04.07

We're reproducing the problem that the two brothers were rehearsing in their debate.

问题再次出现,两兄弟再次详述了他们的争论。

耶鲁公开课 - 弥尔顿课程节选

In fact, they're no longer capable of reproducing; all they can do is exist as red blood cells and then die.

事实上,红细胞已经不能再增殖了,它们所能做的只是,作为红细胞过完一生然后死去

耶鲁公开课 - 生物医学工程探索课程节选

Before B1 begins, you've got the body working, functioning, in its bodily way--respirating, reproducing the cells, and so forth and so on.

在B1之前,你的身体还在运作,正常运作,也就是机体上的呼吸,复制细胞,诸如此类

耶鲁公开课 - 死亡课程节选

That's important because one of the attributes of stem cells is that they remain at their site and capable of reproducing themselves.

这非常重要,因为干细胞的性质之一,就是它们能维持自身的状态,并能进行再分裂

耶鲁公开课 - 生物医学工程探索课程节选

Through many decades of study, biologists have teased out certain populations of cells within the bone marrow that are capable of reproducing subsets of cells.

经过数十年的研究,生物学家们在骨髓中发现了,一些细胞群,它们能够生成细胞亚群

耶鲁公开课 - 生物医学工程探索课程节选

That virus is reproducing inside cells of your respiratory tract.

病毒在你的呼吸道细胞内繁殖

耶鲁公开课 - 生物医学工程探索课程节选

Now, a virus is not capable of reproducing on its own, so if you got a virus into your body somehow and it didn't enter any of your cells, it would cause no damage because it could not reproduce.

病毒自身并不能繁殖,所以如果你的身体感染了病毒,而病毒没有进入细胞的话,因其不能繁殖所以不会对身体造成伤害

耶鲁公开课 - 生物医学工程探索课程节选

So, when the right signal is received, the right T-cell finds your host cell with a foreign virus in it, the first thing that happens is that this T-cell becomes activated and it starts reproducing, making more copies of itself.

所以 当接收到正确的信号,恰当的T细胞寻觅到,感染外源病毒的细胞时,首先发生的是,T细胞被激活并开始增殖,制造更多自身拷贝

耶鲁公开课 - 生物医学工程探索课程节选