vector wave的例句大全

The spherical wave solution of the vector wave equation

矢量波动方程的球面波解

Construction of Normal Vector Wave Functions in Homogeneous Stratified Media

均匀分层介质中标准矢量波函数的构成

Analysis of Luneburg Lens Antenna Using Spherical Vector Wave Method and Reciprocity Theorem

用矢量球面波理论和互易原理分析伦伯透镜天线

By means of the dyadic Green's function technique and the principle of scattering superposition, the EM fields wre expressed in terms of spheroidal vector wave functios.

运用并矢格林函数和散射叠加原理，求解的电磁场表示为椭球矢波函数。

Outer boundaries are expressed in terms of infinite series with spherical vector wave The Completeness Relations of the Vector Wave Functions

然后根据椭球矢量波函数与球矢量波函数的关矢量波函数系的完备关系式

The proper project of electromagnetic vector in vector wave function space

矢量波函数空间的电磁矢量恰当射影

Standard normal and abnormal cylindrical vector wave functions and some important conversion relations

标准和非标准柱矢量波函数及其转换关系

Start from the vector wave equation for source free region, the hybrid mode field of the cylindrical dielectric waveguide is presented via the method of seperation of variables, Given the aperture field, the radiation field of the conic dielectric horn is forwarded with E mode formula.

本文用分离变量法求解波动方程，推导出介质加载喇叭的矢量位，进而对混合模介质加载圆波导内场进行分析，并由此得到小张角介质加载圆锥喇叭的口径场和远区辐射场；

the s wave bound states of klein gordon equation and dirac equation with scalar and vector tan 2(π η r) type potentials are obtained, and are compared with that of infinite deep spherical type potential well.

给出了具有tan2（πηr）型标量势和矢量势的Klein Gordon方程和Dirac方程的s波束缚态解，并与无限深球方势阱的情况进行了比较。

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。

The Vector Measurement of Sine Wave Voltage and the Digital Automatic Voltage Regulator

正弦电压的矢量测量及其用于自动励磁调节器的探讨

Specific to current control problem in APF, the thesis proposes four kinds of current tracking control methods including periodic sampling control, triangle wave comparison control, hysteresis current comparison control and hysteresis control based on space vector.

针对APF电流控制问题，提出了四种电流跟踪控制方法：周期采样控制，三角波比较控制，滞环比较控制和基于空间矢量的滞环控制方法。

Kinetic Flux Vector Splitting Method for the Shallow Water Long Wave Equation

用动力学的流矢量分裂法计算溃坝波问题

Based on the vector angular spectrum representation of Maxwell's equations, the diffracted plane wave is decomposed into the TE and TM terms.

运用麦克斯韦方程组的矢量角谱表述，将平面衍射波分解为TE项和TM项。

Mapping ocean surface vector currents by dual HF ground wave radars

高频地波雷达生成海洋表面矢量流图

A tripartite array for infrasonic measurement in Changping county, Beijing was arranged, using three CSH-1 infrasonic receivers. The infrasonic signals ( P-t curve and wave vector) produced by the meteor shower from Leo on November 17,1998 were observed.

采用三台CSH－1型次声接收器，在北京昌平区布置了一个次声测量三点阵，并观测到1998年11月17日狮子座流星雨产生的次声波P－t曲线和波速波向图。

in this paper, we show that: when the wave vector q is not infinitesimal but sufficiently small, there exist mobility edges in the region of v < 2 in the aubry model of one-dimensional incommensurate systems.

本文的工作表明：当波矢Q取足够小的值，在势强度V

the nanowire diameter related wave vector uncertainty, carrier distribution in inas nanowires and the carrier concentration related fermi-thomas screening effect were proposed to play important roles for this phenomenon.

通过波矢不确定性与纳米线直径的关系、InAs纳米线中载流子的分布、载流子浓度相关的Fermi-Thomas屏蔽效应对该现象进行了理论分析，给出了合理的解释。

it is found that the waves are growing when the angle between wave vector and electric field is in the range of θ c, otherwise the whistler waves are damping.

对于波矢在以电场方向为轴顶角为2θc锥角范围内的哨声，外电场的作用使波增长；波矢在此锥角范围之外，外电场的作用使其衰减。

travelling wave solution in a vector disease model with distributed delay

带有分布时滞带菌者的疾病模型行波解