查询词典 wave

In this paper, based on summarizing previous numerical studies on wave transformations, deriving an extended form of mild slope equation, which is taken as the governing equation. The equation simulates wave transformation in offshore area with finite difference.

本文在总结概述前人关于缓坡方程波浪数学模型的基础上，推导出一改进型缓坡方程，并以此为控制方程，采用有限差分方法，模拟近海海域的波浪变形。

Because the rate at which a wave loses its energy is inversely related to its wave length, tsunamis not only propagate at high speeds, they can also travel great, transoceanic distances with limited energy losses.

传播， 相当于700 多公里/小时，因为能量的消失速度与它的波长成反比？海啸不仅能高速传播，他们也能带着有限的能量损失中旅行大，越洋的距离。

With oblique incidence transversal wave, defect mode of transversal wave decreases with increase of incident angle.

得到当横波斜入射时，透射波中横波的缺陷模随着入射角的增大而减弱，横波向纵波的转型随着入射角的增大而增强。

The transverse wave in a thin layer and the surface transverse wave in a half-space do not have any analogies in the classical elasticity theory.

薄层横波及半空间表面横波在经典弹性理论中没有相似性。

There are two kinds of elastic waves in solids a compressional wave and a transverse wave.

在固体中有两类弹性波，一类是压缩波，另一类是横波。

It is shown that fracture anisotropy results in splitting of converted shear wave and brings wave in transverse component record.

这种转换横波的分裂和快渡偏振方向的定向性难以用各向同性和水平横向各向同性传播来模拟。

As the optical diffraction and interference of light revealed the volatility of light polarization phenomenon is that all the optical and electromagnetic wave is transverse wave.

正如光的干涉和衍射现象揭示了光的波动性，光的偏振现象则表明了光及所有电磁波是横波。

The program use Variables and functions of authoware to control the wave-length and amplitude ,Designed the transverse wave numerical model successfully.

程序利用Authoware的变量和函数对横波波长和振幅进行控制，实现了横波数字模型的设计。

The wave whose vibration direction meets at right angles with the dissemination direction is called transverse wave.

振动方向与传播方向垂直的波叫横波。

Some knowledge about wave propagation in anisotropic media has been obtained by studying elastic wave propagation properties of the transversely isotropic media.

3深入地研究了横向各向同性介质中弹性波场的传播特征，获得了一些各向异性介质中波传播的重要认识。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。