But if silent genes degrade within 6 to 10 million years, how can long-lost traits be reactivated over longer timescales?

但是，如果沉默基因在600万到1000万年内退化，那么失去已久的性状如何在更长的时间内被重新激活呢？

youdao

Yet the old memory remained and could be reactivated at any time.

然而旧的记忆保存不动，并可能随时被重新激发出来。

youdao

The language just needs to be reactivated and aspects of it relearned.

语言只是需要被再次激活便会像我们重新学习到的一样。

youdao

Those facilities will have to be reactivated to protect this still-vital asset.

FORBES: Fact And Comment

None of the reactors that are currently offline will be reactivated, and the newer, operational plants will be shut down in 2021 and 2022.

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This is because the memory network in your brain that is responsible for remembering is disrupted by the interrupting task and has to be reactivated.

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