Then the scattering field,the scattering parameter and the equivalent impedance are obtained.
根据缝隙口面切向场的连续条件，采用解析数值法———矩量法，对扇面波导宽壁上窄的斜缝进行了计算，解得了磁流系数及其分布，并得到散射场、等效散射参量及等效阻抗等重要参数。
Auger recombination,and model of calculating scattering parameter (S-Parameter) is established.
针对电吸收调制器集成分布反馈激光器(EAM-DFB)的光电混合和端口散射特征,提出了包含自发辐射和俄歇复合的有源等效电路模型,及其散射参量(S参量)求取模型。
An improved numerical algorithm of Mie scattering parameter is presented in this paper.
本文主要讲述了Mie散射物理参量的一种改进数值算法,在抛弃了Mie散射物理参量的经典算法——连分式算法和后向递推算法之后,在现有利用Matlab计算散射参量的基础上,充分利用了Matlab内置命令集和函数集,得出了任意折射率且尺度参数在10-4~104的球形粒子散射参量的准确计算结果。
Then, scattering parameters of circular groove to rectangular waveguide junction were calculated.
采用完全匹配层(PML)将槽波导的开放边界截断为有限区域,然后对圆形槽波导到矩形波导结的散射特性进行了数值计算,得出的散射参量为圆形槽波导振荡器输出结构的优化设计提供了依据。
Two novel equivalent methods,namely predication method and evaluation method,which can be used to analyze the influence of through-hole(TO) packaging on the high frequency response of laser diode,are deduced from the relation between the scattering parameters of laser diode before and after packaging.
通过分析封装前后激光器散射参量之间的关系,推导出可用于分析半导体激光器封装高频影响的两种方法:预测法和评价法,从而提供了分析激光器封装的另外两种等价方法。
True colour hologram making with a scattering reference light;
散射参考光法制作真彩色全息图
Realizing and Research of an Automatic Setup for Scattering Parameter of Microwave Based on MATLAB Platform
基于MATLAB平台的微波器件散射参量自动化测量设备的研究与实现
energy dispersive X-ray diffractometer
能量扩散X射线衍射仪
Study on the Perfect Quantities of Excited Atom Scattered by Electron and the Correlative Spin Effects;
电子原子散射激发的完备性参量和自旋相关效应研究
Research and Preliminary Application to Fundamental Parameters Method of Energy Dispersive X-ray Fluorescence Analysis;
能量色散X射线荧光分析基本参数法研究与初步应用
Measurement and Applicalication of High Scattering Matters Optical Parameters Based on Multi-Optical Path Method
基于多光程长的高散射体物质光学参数的测量及其应用
Measurements of Muller Matrices of Light Scattering and Study on the Size,Shape Parameters of Smoke Particles
烟颗粒光散射Muller矩阵测量与尺寸、形状参数的研究
New method of determining permittivity and permeability by scattering coefficients
散射参数反演材料电磁参数的新方法
scattering ion energy ratio
散射离子的能量比值
EDX (Energy Dispersive X-ray Detector)
能量弥散x 射线探测器
energy dispersive X-ray spectrometer
能量扩散X射线谱仪
scatter in a mass or jet of droplets.
大量地散开或喷射小滴。
EDXRF (Energy-Dispersive X-Ray Fluorescence)
能量弥散X射线荧光
energy-dispersive X-ray analysis (EDX)
能量分散x射线分析
energy dispersive x ray fluorescence
能量色散x射线荧光
energy dispersion x ray analysis
能量色散x射线分析
energy-dispersive X-ray analysis
能量色散x-射线分析
energy dispersive X-ray detector
能量色散X-射线探测仪
X-ray energy dispersive spectrometr
x-射线能量分散谱仪