The process by which some microbes differentiate or mutate.

离异，分离变异一些微生物变异或经历突变的过程。

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Human infection is still very rare, but the virus that causes the infection in birds might change, or mutate, to more easily infect humans.

禽流感病毒感染人类目前还是非常少见的，但是感染鸟类的病毒可能会产生变异，从而变得更加容易感染人类。

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Although the virus does not appear to be easily transmissible among humans, it could mutate into a form that is easily passed through a cough or sneeze.

目前这种病毒虽然看来不容易在人体间传播，但可能突变成一种很容易通过咳嗽或喷嚏传播的形式。

youdao

Viruses change,or mutate, so flu vaccines must be reformulated each year to target the most common threats.

VOA: special.2009.03.04

Instead I'm going to be expecting the address of some int and the address of another int and thanks to this address I can literally find this address in RAM, do anything I want there, -- return and what I've just done is actually changed or mutate the values of those original variables.

我们所期望的是int型地址,和另外一个int型地址,幸亏这个地址，我可以找在RAM中找到它的地址，然后做我想做的事情，返回我处理后的东西,我可能改变了这些源变量。

哈佛公开课 - 计算机科学课程节选

You can also assign to a list, or to an element of a list. So ivy sub 1, f -15 or example, could be assigned minus 15, and that will actually mutate the list.

此外你还可以给一个数组，或者数组内部的元素赋值,比如ivy。sub，可以被赋值为，这确实改变了数组。

麻省理工公开课 - 计算机科学及编程导论课程节选

In general, the signature-based security products used to defend enterprise networks, such as firewalls, anti-virus products and intrusion detection systems are increasingly blind to modern attack methods, which are increasingly embedded into application data or designed to self-mutate in order to evade detection.

FORBES: Cyberwar Or Not Cyberwar? And Why That Is The Question

Some parts of its vast Baghdad compound will mutate into foreign embassies or consulates.

ECONOMIST: Iraq

When the flu spreads person to person, instead of from animals to humans, it can continue to mutate, making it harder to treat or fight, because people have no natural immunity.

CNN: WHO raises pandemic alert to second-highest level