But microwaves spread out as they propagate.

但是微波在传播过程中会扩散。

It perpetuates and feeds and creates stereotypes.

这是在传播、助长和创造象。

As the saying is, " Pain that is not transformed gets transmitted."

俗话说，“不被转化的痛苦会被传播”。

Real leaders don't spread derision and division.

真正的领导人不会传播嘲笑和分歧。

But in the age of social media, ISIS has been able to propagate their ideas.

但是在社交媒体时代，ISIS得以在全球范围内传播他们的言论。

HIV spreads through exchanges of bodily fluids.

HIV病毒过体液交换传播。

The disease can spread from person to person through infected droplets spread by coughing.

这种疾病能过咳嗽、感染飞沫在人与人之间传播。

After all, books have been employed as a major means to disseminate knowledge.

毕竟，书籍也是传播的重要载体。

An undue emphasis on the importance of exams may serve to undermine this purpose.

然而，过重视考试的重要性将有损的传播。

When an animal leaves more offspring, its genes will spread.

当动物繁殖出更多后代时， 就意味着它们的基因得到传播。

That's, in part, what makes it airborne.

这在某种程度上使其能在空气中传播。

How do you make something go viral?

你是如何让一件事情 像病毒一样迅速传播的？

Also, the trait spreads only with each successive generation.

其次，性状只有在不停繁衍下才会传播。

Europol says the campaign has dented ISIS's ability to radicalize young people.

该执法机构就是欧洲刑警组织，它表示，这次行动削弱了IS向年轻人传播极端化思想的能力。

Further work might tease out whether there's transmission of bacteria between mice feces and humans.

进一步研究工作可能会对小老鼠粪便和人类之间是否存在细菌传播进行梳理。

In quenching their thirst, they may also increase the spread of disease.

在解渴的同时，它们可能还会加剧疾病的传播。

As it spreads west, it grows more virulent.

越往西传播得越严重。

There he was accused of spreading rumours and subverting the social order.

他被指控为传播谣言、扰乱社会秩序。

Legionnaires' disease is not spread person to person.

军团病不是过人与人传播的。

These diseases typically mutate as they circulate around the world.

这类疾病常会随着在世界各地的传播而产生变异。