Natural selection will preserve sequences with vital functions, but the rest of the genome will change because of drift.

自然选择将保存重要功能的基因序列，但是其他基因会因为漂变而被改变。

youdao

Although this example doesn't explicitly demonstrate their use, you can also include the SQL functions discussed in Part 5 to gain more control over the selection of rows for deletion.

您还可以包括第5部分中讨论的sql函数以获得对删除行的选择的更多控制，但是本例中没有明确演示这些函数的使用。

youdao

These functions are then evaluated by natural selection: if they succeed in maintaining a self, then the self continues to exist; if they fail to maintain a self, then the self disintegrates.

然后通过自然选择，对这些功能进行评估：如果他们能够成功地保持自我，那么那个“自我”就能继续存在，如果他们不能保持住“自我”，那么，那个“自我”就烟消云散了。适者生存是也。

youdao

And it contains a good selection of people with impeccable reformist credentials, while clearly dividing their functions from those of the siloviki, the men from military and intelligence backgrounds who run the ministries in charge of the country's order and security.

ECONOMIST: Putin’s one-man show continues | The

Dubbed the "Bo Series, " these four bots sport the ability to walk and turn, move and grip with their arms, dozens of pre-programmed functions such as picking up objects, dancing, burping, whistling, and a kicking out a fair selection of " Kung Fu moves, " not to mention the ability to dictate your new friend with an IR remote.

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