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1)  Virtual cathode
虚阴极
1.
Investigation on Virtual Cathode Oscillator with Electron Beam Modulation;
调制型虚阴极振荡器的研究
2.
The character of virtual cathode oscillation (VCO) with e beam modulated either by external microwave or by self feedback microwave was analyzed .
利用受迫振荡模型分析了外部微波与自反馈微波调制入射电子束的虚阴极振荡的特点 ,得到了促使虚阴极振荡幅度增大的频率与位相条
3.
The character of virtual cathode oscillation(VCO)with e-beam modulated either by external microwave or by self feedback microwave was analyzed and numerically calculated.
理论分析并数值计算了具有外注入微波或自反馈微波调制电子束的虚阴极振荡器特性 ,发现通过合理选择调制信号的参数 ,虚阴极振荡器的运行性能可以大大提高 ,理论计算结果与实验结果符合的较好。
2)  Vircator
虚阴极
1.
Numerical Study of Vircator Driven by an Inductive Storage System;
电感储能系统驱动虚阴极振荡器数值研究
2.
As a novel concept of vircator geometry proposed in this paper, the outward-emitting coaxial vircator (OECV) is at the cutting edge in the field of high-power microwave (HPM) source researches.
在高功率微波源研究领域提出了一种新型虚阴极器件———向外发射同轴型虚阴极振荡器 。
3)  coaxial vircator
同轴虚阴极
1.
Resonance effect on a coaxial vircator;
同轴虚阴极谐振效应研究
2.
Coaxial vircator with new kind of quasi-optical resonator;
新型准光腔同轴虚阴极振荡器的研究
3.
The result shows that the output microwave modes of coaxial vircator are mainly composed of TE11 mode and TM01 mode.
本文模拟了实验中所采用的圆锥喇叭天线的远场辐射特性和圆波导端口激励电场分布,通过实验的方法测得了同轴虚阴极输出微波的远场方向图和微波辐射主频,比较分析了TE11模和TM01模的远场辐射特性,通过曲线模拟的方法得出了同轴虚阴极的输出微波主要由TE11模和TM01模组成的结论。
4)  virtual cathode oscillator
虚阴极谐振
5)  vircators
虚阴极器件
6)  vircator
虚阴极振荡器
1.
Experimental study on frequency characteristics of planar vircator;
平板型虚阴极振荡器频率特性实验研究
2.
An axially extracted virtual cathode oscillator(vircator) with a feedback annulus is configured through particle-in-cell(PIC) simulation.
为进一步提高虚阴极振荡器输出微波的功率和效率,同时为使其输出微波的频率更加稳定、模式更加单纯,设计了一种轴向提取的反馈式虚阴极振荡器,并利用粒子模拟方法分析了反馈装置对输出微波的影响,得到了一些规律性的认识。
补充资料:九日逢虚中虚受
【诗文】:
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【出处】:
全唐诗:卷842-29
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