# in waveguides造句

###### 造句与例句手机版
• Analysis of diode grid equilent impedance in waveguide using emf method
方法分析波导中二极管栅格的等效阻抗
• Microwave devices . electromechanical coaxial and in waveguides relays and switches
微波装置.机电同轴和波导继电器及开关
• An efficient fdtd scheme which deals with the bolt tuner in waveguide power divider is described in this thesis
对于分析过程中遇到的波导功分器件上的调配螺钉的仿真计算，文中也给出了比较有效的fdtd建模方法。
• In this thesis, applications of several new algorithms of fdtd and mom ( method of moment ) in waveguide slot antenna array are studied
本文主要研究了时域有限差分法(fdtd)的几种新技术以及矩量法在波导缝隙阵中的应用。
• The distribution of electromagnetic field in waveguide is the elementary question of guidewave optics, many methods are used to solve this question
电磁波在波导中传输的场分布问题，是导波光学的基本问题，已有很多种方法求解。
• The electric field, magnetic field, critical frequency, surface current, power transmission and attenuation, as well as te and tm modes in waveguides are discussed
给出计算等效矩形截面波导的te模和tm模、电磁场、临界频率、波导壁电流、功率传输和衰减的公式。
• Dielectric discontinuities in waveguides are analyzed by eb-fem in combination with perfectly matched layer ( pml ) absorbing boundary condition ( abc ) . the influences of the number of dielectric blocks and the permittivity of the dielectric blocks on the s parameters are discussed
讨论了波导中介质块的多少以及介电常数特性与s参数的关系，研究了pml的不同构造对s参数求解精度的影响，得出了一些对工程设计具有参考价值的结论。
• This equation solving method overcomes the shortcomings of simulation software on thermal field analysis, strongly complements the commonly used 1-d temperature distribution to analyze thermo-optic devices in literature . the results avoids complicated form of solutions provided by fourier transform method, and thereafter lend itself to analyze the influence of thermo-optic to attenuation characters and power consumption in waveguide
这种方法克服了模拟软件在热场分析上的不足，是对现有文献多数采用一维温度分布作为热光器件分析的有力补充，也避免了傅立叶变换法的复杂形式，为后面分析热光效应对器件衰减性能和功耗的影响打下了基础。
• In this paper, first, 1 made a study of the distribution of electromagnetic field, energy, power, reflection coefficient and transmission coefficient in waveguide with piecewise different dielectric constants . then, i simulated the behavior of propagation of am signal and gauss pulse signal through the waveguide by magic code, and gave the plots of electromagnetic field, energy, ponyting vector and their spectrums at different time and different position
在本论文中，作者首先推导出分段填充不同介质的波导中的电磁场分布、能量、传输功率以及反射系数和传输系数的表达式。然后，采用magic程序模拟了这种结构的波导中的电磁场的传播情况，得到了在不同时刻和不同位置处的电磁场分布图、能量图、坡印廷矢量图以及它们的频谱图。
• The article set up 2-dementional steady heat conduction model and equations based on buried channel waveguide, and solved the equations by separating variables method . using mathcad, 2-d temperature distribution and the influenced refractive index distribution by thermo-optic effect were plotted in waveguide section area