scattering of wave的例句大全

In high frequency range, the specular reflection echo have the same wave form as the incident wave, but in low frequency range or resonance scattering range, there is a time expansion of the pulse width after main reflecting echo from smooth curvature surface.

在低频或谐振散射区域，光滑曲率表面的脉冲镜反射回波特征是在主回波后有时间扩展，它是由曲率反射面产生的，称为回波的曲率效应；

Based on the spatial reconstruction of total field, the algorithm is proposed to solve the inverse scattering of a time harmonic wave and a UWB pulse wave from rough surfaces, respectively.

提出了基于空间场重构理论的时谐电磁波逆散射算法和超宽带脉冲电磁波的逆散射算法。

Through the inversion of Laplace transform the long time solution of the scattering displacement field of the canyon after the step SH-Waves crossed over the canyon is obtained.

经Laplace反演后，求出了阶跃SH波通过凹陷地形后散射位移场的长期解。

In addition, taking the single-pole and two-pole Debye model for example, the composite EM scattering from 1-D dispersive sea water and soil with and without a target are analyzed, and the results are also verified by those of the time-harmonic wave incidence. 5.

另外以单极和双极Debye模型为例，分析了一维色散海水、土壤及其与二维目标的复合电磁散射特性，并与时谐场源激励下的结果进行了验证。

Thermal wave scattering of two cylinders in the semi-infinite body

半无限体内双圆柱亚表面热波散射问题的研究

Based on non-Fouriers law of heat conduction, by using the expansion method of wave functions, the thermal wave scattering by subsurface cylinders in the opaque body is investigated.

基于非傅里叶热传导定律，采用波函数展开法，研究了含圆柱缺陷非透明体中热波散射问题。

On the Scattering of SH-Wave by Circular Lining Structure Near the Interface

界面附近的圆形衬砌结构对SH波的散射

Computation Scattering Field of Various Microwave Scattering Bodies Excited by TE Wave

TE波入射渐变微波散射体散射场的计算

Near-Field Scattering Characteristics of Spherical Wave from the Fractal Rough Surface

来自分形粗糙面球面波近场散射特性

Acoustical scattering from multiple spheres by using a kind of addition formulae for the spherical wave functions

一类球函数加法公式在多球体散射中的应用

According to the solution for plane wave and the solution for spherical wave of the Helmhotz equation, a direct calculation of the plane wave's expansion equation in partial waves under the condition the central-field and elastic scattering, and the its significance in Physics are introduced herein.

由亥姆霍兹方程的平面波解和球面波解，直接证明了平面波在中心力场弹性散射条件下的分波展开式，并阐明了其物理意义。

We discuss the inverse problem of light wave scattering. The theory of the inverse problem is introduced.

介绍光波逆散射问题的研究方法。

then the scattering cross section of the spherical target and cylinder target cladded with radial non-uniform plasma varies with the change of incident wave frequency was calculated.

在此基础上，对上述径向非均匀等离子体覆层球形目标的散射截面以及圆柱形目标的散射宽度随入射波频率的变化情况进行了数值计算，并对所得结果进行了仿真验证。

the problem of scattering of a plane electromagnetic wave incident on an impedance conducting cylinder cladded with a composite and anisotropic chiral medium sheath is solved.

本文解决了平面波入射时涂覆各向异性复合手征介质的阻抗圆柱体的电磁散射问题。

Through polarization base transformation, the Electric field vector of the incident plane wave and scattering plane wave remain a two-dimensional vector, so that the bi-static scattering matrix has the same form of the mono-static scattering matrix. 2.

通过极化基的变换，将入射平面波和散射平面波的电场矢量保持为二维矢量，使双站散射矩阵具有单站散射矩阵的测量形式。

Numerical Analysis of Coupled-wave Equation Derived from Multiple Scattering Theory Using Rouge Kutta Method

多重散射理论声光耦合波方程的龙格-库塔法数值分析

The scattering of displacement ste SH-waves by a semi-cylindrical Canyon

位移阶跃SH波对半圆形凹陷地形的散射

Study of close coupling wave packet for x_0-h_2 system of inelastic scattering

X e-H2非弹性散射密耦合波包法研究

Calculation of atom-diatom scattering probabilities by the close coupling wave packet method

密耦合波包法计算原子分子散射几率

The scattering energy is found to be dependent on the incident wave number and the radius of the circular hole.

并指出能量的散射与入射波波长和圆孔半径有关。