查询词典 waves

An analytical solution based on eigenfunction and matching method is developed for the interaction of oblique waves with infinite number of perforated caisson s.

研究了斜向波与无限多开孔沉箱的相互作用。

In the case of N132D, the horseshoe shape of the remnant is thought to be due to shock waves from the collision of the supernova ejecta with cool giant gas clouds.

在 N132D 中，遗迹的马蹄铁状外观据信是因超新星抛出物与巨大的冷分子云相撞所致的。

Transmission coefficient of elastic waves in doping phononic crystal is calculated.

计算固－固掺杂结构声子晶体中弹性波的透射系数。

The animate simulation for the coaxial collision of two elastic bars is performed onthe basis of the analyses for the stress waves.

在应力波分析的基础上，对两根弹性杆纵向共轴撞击过程进行了动画模拟。

In liquids, consists of a sequence of combined elastic deformation and compression waves that travel though the liquid.

在液体中传播时，声波由一个弹性移位和压缩波相结合的序列组成。

Based on the theory of elastic dynamics, the scattering of elastic waves and the dynamic stress concentration in a fiber-reinforced composite are studied.

基于弹性动力学理论，对纤维增强复合材料结构中弹性波散射及动应力集中问题进行了分析研究。

This paper reviews the applications of singular integral equation to the scattering problems of elastic waves by cracks, especially by interface cracks, which were made during past two decades.

结合20多年来国内外的研究成果，评述奇异积分方程在裂纹体弹性波散射问题中的应用，特别是在界面裂纹散射问题中的应用。

Based on Biot′s dynamic theory,the method of complex variable function s is used to solve the problem of scattering of elastic waves by circular cavity with lining in saturated soil.

运用复变函数法，在Biot 波动理论的基础上，对饱和土中的圆形衬砌结构进行分析。

When the failure at the fault plane results in a violent displacement of the Earth's crust, the elastic strain energy is released and seismic waves are radiated, thus causing an earthquake.

当断层面上的断裂导致激烈的地壳移动时，弹性张力能量释放，地震波辐射，从而造成地震。

The study of dynamic interactions of foundations and grounds on half space has been the focus on the mechanics and engineering fields. It is of great value to the development of the elastodynamics and is very helpful to the analysis and design of foundations subjected to dynamic loads, such as vibrating machines and seismic waves.

半空间地基与基础的动力相互作用问题的研究一直受到力学界和工程界的关注，它不仅对于弹性动力学的发展有着重要的学术价值，而且对机器基础及地震荷载作用下基础的分析与设计具有重要的指导意义。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。