阻抗加载,impedance loaded
1)impedance loaded阻抗加载
1.This paper presents the optimum design for the compositeimpedance loaded microwave absorbing materials using the genetic algorithm(GA).研究了遗传算法在复合型阻抗加载微波吸收材料设计中的应用,分别对多层铁氧体吸波材料和复合型阻抗加载吸波材料的厚度和结构进行了优化计算。
2.In order to cope with the tail effect caused by the reflection from horn antenna,the FDTD method with lumped elements is used to analyze the waveform of the electric fields which is radiated by UWB TEM horn antenna with differentimpedance loaded.为了改善宽带TEM喇叭天线拖尾效应,文中利用集总元件的时域有限差分法,详细分析了不同阻抗加载条件下TEM喇叭天线辐射场的时域波形。
英文短句/例句
1.The effects of impedance loading on microwave imaging of radar target are inves-tigated.本文研究阻抗加载对雷达目标微波成像的影响。
2.Time Domain Analysis of Impedance Loaded Ultra Wide Band TEM Horn Antenna超宽带TEM喇叭天线阻抗加载的时域分析
3.To raise the power demand in(an electrical circuit), as by adding resistance.加载提高（电路）能量需求，如通过增加阻抗
4.ohmic heating carrier电阻加热型吸气剂载体
5.This driver has been blocked from loading.此驱动程序被阻止加载
6.A high impedance coupling device will limit loading.一个高阻抗的耦合装置将限制负载。
7.TOPIC OF DX PILE WITH THE STRESS AND THE BEARING CAPACITYDX抗拔桩阻力与承载力现场试验论述
8.Design of 220kV On-Load-Tap-Changing High Impedance Transformer with Three Windings220kV三绕组有载调压高阻抗变压器设计
9.Volcano Smoke Planar Ultra-Wide Band Antenna Loaded Resistance电阻加载火山烟雾形平面超宽带天线
10.Seismic Shear Capacity for Brick Masonry Wall Strengthened with GFRPGFRP复合材料加固砖墙抗震抗剪承载力
11.How to retrofit a off-load-tap-changing transformer into a on-load-tap-changing one?外加串联变调压是主变压器无载调压改有载调压的重要模式，正确认识其整体阻抗特性十分重要。
12.A power carrier wave meter reading technology based on impedance adaptation filtration基于阻抗适配滤波的电力载波抄表技术
13.Effect of Harmonic Loading on Power Amplifier Performance谐波负载阻抗对功率放大器性能的影响
14.Study for Widing Impendance Band of Spacebome Circular Microstrip Antenna展宽星载圆形微带天线阻抗带宽的方法探究
15.Design and implementation of impedance matching device in Medium-voltage carrier communication network中压载波通信中阻抗匹配器的设计与实现
16.A solution of adaption impedance matching for power line communication system一种电力线载波通信自适应阻抗匹配方案
17.Technically, the damping factor is the specified load impedance( in use, that"d be the speaker system) divided by the amplifier"s output impedance.技术上，阻尼因子就是指定的负载阻抗（践中，也就是扬声器系统）以放大器的输出阻抗。
18.intrinsic impedance内在阻抗;内阻抗;内禀阻抗;本征阻抗;固有阻抗
相关短句/例句
loaded impedance加载阻抗
3)loaded antennas阻抗加载天线
4)loaded applicator impedance加载高频发热电极阻抗
5)Load Impedance负载阻抗
6)loaded impedance负载阻抗
1.The paper describes the method and process of determining the current transformer’s secondaryloaded impedance by calculation and measurement.利用实例详细说明了用计算法和测试法校核电流互感器二次负载阻抗的方法和过程 ,对两种校核结果进行了分析比较 ,找到了误差产生的主要原因 ,并说明了两种方法的适用范围和注意事
延伸阅读
星接阻抗和三角接阻抗的变换星接阻抗和三角接阻抗的变换transformation between starc-onnected and delta-connected impedancesx ing]一e乙日kongl介e sonJ一00}Iez日伙ongde匕一。一〕huon星接阻抗和三角接阻抗的变换(t ransfor-mation betweenstar一eonneeted and delta-eonneeted imPedanees)接成星形的三个阻抗和接成三角形的三个阻抗互相替代的等效变换。它们之间的关系可用一组变换公式表示。按这组公式，用星接阻抗替换三角接阻抗或者反过来，不会影响稳态下电路其他部分的正弦电压和电流，常用于对称三相电路的分析和计算。图1为三个阻抗21、Z:、23接成星形(又称丫形)。图2为三个阻抗Z小22。、Zal接成三角形(又称△形)。它们之间的变换公式如下:人23土图1星接阻抗图2三角接阻抗(1)将星形连接变换成三角形连接212一Z:+22+2 122及3一22+za十警(1)、|冬|矛231一23+21+2321(2)将三角形连接变换成星形连接z、-二一典乒兴-) 艺‘2士乙“3十乙31…_2 oqZI，}Z。一下万~一二-二二-汁 乙‘2士乙23十乙3‘1_Z。IZoq}艺q一二二一~二，二二--，-二二-~J 乙12十乙23十艺32夕(2)当三个星接阻抗相等，即21一Z:一23一z丫、三个三角接阻抗相等即212一223一231一Z△时，变换公式是Z二一32丫，Z丫一Z△/3
