馈电,feed英语短句,例句大全

馈电,feed
1)feed[英][fi:d][美][fid]馈电
1.Through improving the feeding mode,the traditional microstrip antenna with single unbalanced feed was changed into a new one with dual balanced feeds,and the RFID tag .通过改变微带天线的馈电形式,将传统非平衡单馈电结构的微带天线改进成平衡双馈电结构,三维的微带天线也简化成平板结构,减小了RFID标签体积。
2.Delay distortion caused by log-periodic antenna can be avoided by changing its feeding method; Reflection can be greatly reduced by resistively loading antennas as cylindrical monopole antenna,conical monopole and TEM horn antenna, resulting in better characteristics in radiating pulse signal.改变对数周期天线的馈电方式可以避免滞后失真 ;根据 WU- KING偶极子理论 ,对圆柱单极子天线、单圆锥天线和 TEM喇叭天线等进行加载可以有效减小反射 ,改善了天线辐射短脉冲的性能 ,但同时也导致了辐射效率的降
3.<Abstrcat> From the batwing antenna feed system, the paper analyzes that he batwing antenna feed can solve the impedance shift, and the principles of transformation of balance and imbalance.文章拟从蝙蝠翼天线馈电系统入手,分析讨论其能够解决阻抗变换和平衡与不平衡转换原理。

英文短句/例句

1.feeding current馈电电流-电话装置的
2.electrically steerable antenna feed techniques电操纵天线馈电技术
3.stator-feed-type shunt motor定子馈电式并激电动机
4.Dipole-disk feed for rear-feed后馈带反射盘的振子馈电器
5.shunt feed high-voltage switch cabinet并联馈电高压开关柜
6.horn-fed transmitting paraboloid喇叭馈电抛物面天线
7.transformer-fed deflector coil变压器馈电偏转线圈
8.end feed slotted waveguide array端部馈电隙缝天线阵
9.Study of Doubly-fed Operation Performance of Brushless Doubly-fed based on Matlab无刷双馈电动机的双馈运行特性实验研究
10.stator feed type polyphase shunt motor定子馈电式多相并激电动机
11.Feeder Circuit Breaker See Distribution Circuit Breaker.馈电线路开关见“配电线路开关”。
12.Research on the Control of Doubly-Fed Generator in the Wind Energy Conversion System;风力发电系统中双馈电机控制的研究
13.Quick Judgement of Negative Feedback Configuration of Circuit;负反馈放大电路反馈组态的快速判断
14.E-feedback--A new method of EFL writing feedback电子反馈——外语写作反馈的新方法
15.clapp oscillator电容反馈改进型振荡器
16.H-pole double circuit feederH形电杆双回路馈线
17.feedback control technology of electric drive system电力拖动反馈控制技术
18.On Approaches to Judge the Feedback-amplified Circuit and the Feedback Polarity;反馈放大电路中反馈极性及组态的判别法

相关短句/例句

feeding[英]['fi:d??][美]['fid??]馈电
1.The paper brings forward a new structure of feeding to improve the bandwidth of aperture-coupled microstrip antenna with the single patch.本文提出了一种新的耙形馈电结构来进一步提高单层金属贴片的口径耦合微带天线的带宽,从商用软件IE3D模拟的结果来看,VSWR<2的带宽在中心频率8GHZ左右可达到50%。
3)feed feedback馈电反馈
1.Also this circuit breaker has the long-distance power failure and the feed feedback dual function,the control is effective,the feedback is accurate,has the promotion application value in the similar mine pit.且该断电器具有远程断电和馈电反馈双重功能,控制有效,反馈准确,在同类矿井中具有推广应用价值。
4)four feed points4馈点馈电
5)feeding; feeding voltage馈电、馈电电压
6)feeder cable馈电电缆，馈电线