Not merely duplicating the physical characteristics of the factory but also duplicating the skills that original employees had.

不仅仅复制工厂的外在特征，而且复制原来雇员的技术。

We don't know the answer, because studies done on how reliable this machine is have not yet been duplicated.

我们不知道答案，因为关于此机器如何可靠的研究还不能重复。

If those adjustments are successful, they can, like genetic mutations, duplicate and spread.

如果这些调整是成功的，它们可以像基因突变一样复制和传播。

These genes are often duplicated many times over.

这些基因经常不停地复制。

I think you'll be very pleased with how well we duplicate your old card.

我相信你会对我们的印制的名片很满意的。

Did you learn a new power where you can duplicate yourself?

你又学了一项可以复制自己的新技能吗？

Just as successful genes duplicate themselves, popular names are duplicated by new parents.

就像成功的基因自我复制一样，流行的名字也会被新父母复制。

Eventually, the telomeres run out, at which point the cell stops duplicating and dies.

最终，在细胞停止复制并死亡时，这些端粒也会消失。

Mrs Hughes, can I borrow the duplicate keys for upstairs?

休斯太太，可不可以借楼上房间的备用钥匙一用？

I've had to ask them to send a duplicate! We really must be careful.

我不得不请他们发一份副本过来！我们真的必须得谨慎些了。