在传播中

He was born in 1921 and once studied in the Guangdong Provincial art School.

在声学中，他研究了声的传播和音乐的和谐与不和谐。

The experiment is valuable in study of the light transmission in fog and in analyzing the effect of fog on laser radiation polarization in the atmosphere.

Chu等[3]则对0·63、3·5、10·6μm激光束因雾引起的衰减和散射进行了计算和测量，并详细讨论了2·6 km路径上的传播测量，得出光在雾中的衰减很大程度上是由于许多小液滴散射的结论。

According to characteristic of ultrasonic spreading in the air, the data disposal method of ultrasonic range finder, the hardware realization of the equipment and the method of temperature compensation used in order to improve the measuring precision had been discussed.

根据超声波在空气中的传播特性，重点讨论了超声波测距的数据处理方法、装置的硬件实现以及为提高测量精度采用的温度补偿方法。

And then we demarcated the saltation time and starting time of this travelling wave respectively by the first kind of cubic B-spline wavelet and the second kind of cubic B-spline wavelet.

由于行波各频率分量在线路中的传播速度是不同的，而我们所检测到的行波浪涌并非行波的最高频率分量，所以必须选取与所检测到的行波浪涌相吻合的波速。

Xinchang Town used to be a salt field or saltpan, coming into being for its salt production. With the upsurge of the salt industry, Xinchang was much more prosperous than Shanghai downtown area for a time.

他们一旦得到皇帝的宠信，在政治决策和政治传播中所起的作用是非常大的，于是这就出现了人们常说的宦官专权现象。

Sarracenia seed is rather odd. It has a waxy coating making it hydrophobic. I suspect it is dispersed in nature by floating on water.

瓶子草的种子很特别，它具有腊质防水的外壳，我认为这是它在自然界中，藉由水传播的方法。

Therefore, to study the propagation and scattering of THz wave in biological media is very important for the development of society, science and technology.

因此，展开对THz光波在介质中的传播和散射问题的研究对当前的社会进步和科学技术的发展都有着非常重要的现实意义。

When solid deformed,two wave, compress and shear, are set off in medium.

这两种波在介质中传播时的速度不同，这决定于介质的弹性模型和密度。

A simplified theoretical analysis of the evanescent wave phenomenon was presented based on The Snell's Law.

运用Snell定律的波动形式解释了光在介质中传播时的消逝波现象，并探讨了提高消逝波光纤生物传感器分析灵敏度的方法。

Sound is a pressure wave in the air.

声音是在空气中传播的压力波。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。