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。
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。
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。
To make or become different: alter; to take, put, or use in place of another: exchange; to replace by another; modify, mutate, transform, turn, vary.
使其不同或变得不同；更改；在另一个地方拿去、放置或利用；交换；被另一个替代；修正、变异、转变、变向、改变。
In very rare instances, the virus in the vaccine can mutate into a form that can paralyse - this is what is known as a vaccine-derived poliovirus or VDPV.
在极少情况下，疫苗中的病毒可能变异成一种可导致瘫痪的类型，这就是人们所称的疫苗衍生脊髓灰质炎病毒(VDPV)。
It can mutate into being racist without many or even most of the individuals in it being so.
它能够在许多甚至绝大多数个体不是种族主义者的情况下变异成种族主义者。
In the final stage of antibody development, antibody-producing B cells recognize specific parts of a pathogen and then mutate, or mature, so the antibody can bind to the pathogen more firmly.
在抗体发育的最后阶段，抗体生成B细胞识别病原体的特定部分，然后变异或者成熟，所以抗体可以结合病原体更加牢固。
A single method may, depending on the arguments, either retrieve (access) data or change (mutate) data.
取决于参数，同一个方法可以检索(access)数据，或者更改(mutate)数据。
Such changes could include wholesale deletions of chunks of the genome or additions of extra copies. Cancer genomes, in particular, mutate rapidly and contain frequent abnormalities.
这些改变可能包括基因组的大量缺失，或者额外重复片断的增加，特别是快速突变和常见的变异。
Viruses more sophisticated than the Love Bug might automatically mutate so they're more difficult to identify, or fi nd their way into your computer while you browse a Web site.
比“爱虫”更杂的病毒可以自动变异，你更难发现它们，当你浏览网址时，它们就进入你的计算机。
"If you know the mechanism of activating the protein, you could mutate it to enhance the interaction or inhibit it - depending on what you want to accomplish," she said.
当你知道了蛋白质的活化机理，你就可以依据你的意愿去增强或抑制他们的相互作用。
To mutate or change morphologically, often reversibly.
突变，变异经受突变或形态上的改变，常为。
Flu viruses mutate easily, and scientists have been closing watching for signs that the swine flu virus is changing, which could make it more dangerous or more infectious.
流感病毒是很容易变异的，科学家们正在严密地监视猪流感病毒的变化，这可能使猪流感病毒更为危险或者更具有传染性。
The technique has been to mutate the genes by irradiation or chemicals.
该技术是通过放射线照射或者使用化学方法使基因变异。
The technique has been to mutate the genes by irradiation or chemicals.
该技术是通过放射线照射或者使用化学方法使基因变异。
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