在传播中

Sound travels at 340 meters per second in air.

声音在空气中以每秒340米的速度传播。

Phenomenon of the change in velocity of propagation of monochromatic radiations in a medium as a function of the frequency of these radiations.

在介质中传播的单色光改变其传输速度的现象，并由该辐射的频率所决定的。

Russian and German POWs seem to have played a significant role in its dissemination.

在这传播中苏联和德国的俘虏似乎起到了重要作用。

"At the moment the scientists are working on the hypothesis that the disease is physically transferred," Scott explained.

科学家们希望在实验室中能找到这种神秘疾病的起因以及它不为人知的传播方式。

Information should be disseminated among seafarers concerning facilities open to the general public in ports of call, particularly transport, welfare, entertainment and educational facilities and places of worship, as well as facilities provided specifically for seafarers.

应在海员中传播有关挂靠港内向普通公众开放的设施的信息，特别是交通、福利、娱乐和教育设施和礼拜场所，以及专门为海员提供的设施的信息。

In this paper, on the basis of geologic model, the propagation model of Rayleigh wave is deduced, which is caused by vibration point source and propagates in multi-layer of media.

该文根据地质模型假设，推导出多层介质条件下由点震源的作用在介质中引起的瑞雷波的传播模型，并用此模型对不同目标运动时所产生的瑞雷波信号加以预测。

As field represents energy, all these changes spreading out in space, with a definite velocity, produce a wave.

因为场代表能，所以所有这些在空间中以一定速度传播的变化就形成一个波。

The scientist proved that light travels through space in a straight line.

这位科学家证明了光在太空中沿直线传播。

Ma said the case involved 480 reporters and others pretending to be reporters who asked for "shut-up fees" to keep news of a mine flood out of the public eye.

马说，案件涉及480位记者，而有些人则假装记者，为了防止煤矿渗水这一新闻在公众中的广泛传播，他们也要求有&封口费&。

It can be seen in the spread of mobile phone networks in the yellow lawless elements in order to earn money, black-hearted, all-pervasive.

由此可以看出，在手机黄色网络的传播中不法分子为了赚黑心钱，无孔不入。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。