The so-called scattering wave function of the neighborhood of the multiple semi-cylindrical canyons in anisotropic media is given.
本文给出了各向异性介质中多个半圆形凹陷地形的散射波的表达式。
For complex heterogeneous medium, the distribution and characteristics of its heterogeneity can be studied by seismic scattering wave.
对于复杂非均匀介质，可以利用地震散射波来研究其分布和性质。
Then, a transverse scattering matrix approach based on mode matching technique is used to analyze the eigenvalue problem of microstrip guiding wave structures.
然后，采用一种基于模匹配过程的横向散射矩阵方法，系统分析了微带导波结构的特征值问题。
At this time the simulator does not implement surface travelling wave modelling and associated edge or gap backscatter modelling, or edge diffraction scattering effect modelling.
这次模拟器没有对表面行波、相邻边界和缝隙的反向散射，或者边缘绕射散射效应进行建模。
The experiment research on the forward scattering of airborne radar transmitted wave with airscrews is presented in this paper.
本文就飞机螺旋桨对机载雷达发射波前向散射的实验研究情况作了介绍。
The effect of the differential strata in half-space on the damping is analyzed by theory of wave scattering, and the practical calculation method is presented.
并由波的散射原理，分析了土层差异对半空间阻尼的影响效应，提出了工程实用计算方法。
The quantity of interest in a scattering measurement is the intensity of the scattered wave, rather than its amplitude.
在散射测量中所有的量应该是离散波的强度，而不是它的振幅。
The polarized scattering matrix of inlet irradiated by TM wave is analyzed and calculated in this paper.
对TM波照射下喷气发动机进气道的极化散射矩阵进行了分析计算。
The multi polar coordinate and complex function are used to put forward an approximate analysis method for scattering of steady P wave around a circular lining in half space.
本文采用多极坐标和复变函数方法针对半无限空间中P波在一衬砌周围的散射问题提出了一种近似求解分析方法。
Multiple wave scattering and dynamic stress concentration in structures with interfacial layers are analyzed and studied to give the analytical method for solving this problem.
对含界层结构中弹性波多重散射与动应力集中问题进行了分析研究，给出了求解该问题的分析方法。
When elastic waves propagate in structures with obstacles such as cutouts, cracks or interfaces and so on, wave scattering and dynamic stress concentration can occur near these scatterers.
弹性波在含有孔洞、裂纹或界面等障碍物的结构中传播时，会在它们附近发生散射，导致散射体附近产生动应力集中。
Considering the competing effect of Raman scattering, the dependence of intensity of parametric backward wave oscillation on the pumping intensity is obtained.
考虑受激喇曼散射的竞争效应，求得了简并四波混频后向波参量振荡信号强度与泵浦输入强度的关系。
The main research contents in this dissertation are as follows: Elastic wave scattering and dynamic stress concentration in circular cylindrical shells with a hole are studied.
本论文具体研究工作如下：研究了含孔柱壳结构中弹性波散射与动应力集中问题。
In this paper, the method of complex variable function is used to solve the scattering problem of a circular hole by SH wave in an anisotropic medium.
本文利用复变函数方法求解无限的各向异性介质中入射SH波对圆孔的散射问题。
The scattering form functions of the single shell and double concentric shells insonified by a normally and obliquely incident plane wave are calculated.
并分别计算了平面波正横和斜入射单层和双层无限长圆柱壳体的远场散射形态函数。
The thermal wave and the viscous wave as well as the compressional wave are considered in the multiple scattering process among suspended particles.
文中对悬浮粒子间多次散射作用不再限于胀缩波，而且也包括了热波和粘滞波。
The Finite-Difference Time Domain (FDTD) algorithms of anisotropic material was used to analyze the plane wave scattering by slots on the conducting target loaded with anisotropic material.
本文利用各向异性时域有限差分法（FDTD）分析填充各向异性介质凹槽的金属目标的电磁散射。
The Rayleigh scattering theory is quoted to analyze how single EPS sphere absorbs electromagnetic wave.
引用瑞利散射原理，分析了单体EPS球对电磁波的吸收。
Furthermore, an integral equation in transformed filed, which suited to calculate the instantaneous elastic wave scattering by a number of irregular scatterers embedded in an elastic body is derived.
在此基础上推导了适合瞬态弹性波对异质体散射求解的变换域位移场积分方程。
By using the method of weighted residual, the effects of canyon shape on scattering of plane sh wave was studied in this paper.
应用加权残值法，讨论了峡谷形状对平面SH波的散射影响。
Based on the analytical theory of multiple scattering, the millimeter wave propagation and scattering in discrete random media were investigated by means of the particle-tracking method.
根据多重散射的解析理论，利用粒子跟踪法研究了毫米波在离散随机介质中的传播与散射。
It may be used to remove some negative influences of scattering, multiple wave and inhomogeneity in surface layer when people don't know the detailed data of surf...
该算法可以在不知道地表层的详细资料的情况下，消除地表层散射、多次波和非均匀性等的影响。
The displacement solution is constructed by applying the symmetry of scattering of SH-wave and the method of multi-polar coordinate system.
利用SH散射的对称性和多极坐标方法构造了问题的位移解。
First, it briefly introduce the situations in the case of oblique incidence and scattering of the wave.
首先简要介绍了电波斜向入射以及散射的情况。
The millimeter wave attenuation of expanded graphite is a comprehensive actions of scattering and absorption.
膨胀石墨蠕虫对毫米波的衰减为散射和吸收作用的综合结果。
Considering the effect of multiple scattering, the rain induced attenuation at millimeter wave frequencies was simulated numerically.
在考虑多重散射效应的情况下，数值模拟了毫米波段的降雨衰减。
Electromagnetic wave propagation parameters of passive scattering planes used in microwave radio relays are given by applying the method of solving the radar cross section (RCS).
本文通过求解雷达散射截面得到了无源电磁散射板应用于微波接力通信中的电磁波传播参数。
In this paper, the ground wave scattering from a complex target is investigated by combining the FDTD technique of solving the semi-space scattering problem with the theory of ground wave propagation.
本文把求解半空间散射问题的FDTD技术与地波传播理论相结合，研究任意复杂目标的地波散射特性。
This scattering model can successfully describe the mechanism of man-made and nature targets to scatter the incident electromagnetic wave.
该散射模型成功地描述了人造目标和自然目标对电磁波的散射机制。
This scattering model can successfully describe the mechanism of man-made and nature targets to scatter the incident electromagnetic wave.
该散射模型成功地描述了人造目标和自然目标对电磁波的散射机制。
应用推荐