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- Investigation on the miniaturization of the microstrip antenna based on the backward wave property of left-handed medium 基于左手介质后向波特性的微带天线小型化研究
- backward wave property 后向波特性
- Evidently diffraction, as well as interference, is a wave property. 显然，衍射以及干涉是波特性。
- Experimental studies of relativistic backward wave oscillator(BWO) with a resonant reflector are presented. 阐述了带有反射腔的相对论返波管的初步实验研究进展。
- Microscopic "particles" have wave properties. 微观粒子有波动性。
- Abstract: This paper presents a terahertz (THz) wave reflection imaging system based on Backward Wave Oscillator (BWO). 中文摘要: 返波振荡器(BWO)作为一种新型高功率连续太赫兹源，具有广泛的应用前景。
- Particle simulation and experimental study of subnanosecond millimeter wave backward wave oscillator[J]. 引用该论文 陈洪斌;胡林林;马国武;孟凡宝;周传明.
- Abstract: The resonant cavity reflector has been used in the backward wave oscillators for producing multi-gigawatt power and operating at low magnetic field. 摘要： 利用模式匹配方法对“冷”谐振腔反射器的反射特性进行了理论分析，推导出了谐振腔反射器的广义散射矩阵。
- By means of the experimental results,not only the nuclear size is determined,but also a powerful testimony to the object wave property is produced. 高能粒子弹性散射的实验结果,不仅可以用来确定原子核的大小,而且可以作为实物粒子具有波动性的又一个有力的证据。
- Using two wave theory the start oscillation currents of backward wave oscillations(BWO) with three kinds of typical practical non homogeneous output circuits are analyzed and some corresponding conclusions are made. 本文利用二波理论对三种典型实用的非均匀输出线路的返波起振电流进行了研究并得出相应结论 .
- The structure has two working modes, one of them is the working mode, and competition between modes can be easily avoided even when the RF field in the device is very strong compared with the BWO (backward wave oscillator). 这种结构主要由调制腔组和换能腔组两部分组成,调制腔组实现电子束速度调制,调制后的电子束在通过一个微波场较弱的区间时实现电子束群聚,然后在换能腔组实现电子能量到微波能量的转化,并通过输出结构输出;
- How can these wave properties be used to encode and transmit binary data? 载波的这些性质如何才能用来编码和传输二进制数据呢？
- In this dissertation, we made theoretical study on three important aspects in detail, i.e., RF characteristics of helix Slow Wave Structure (SWS), the suppression of Backward Wave Oscillation (BWO) and self-consistent nonlinear beam-wave interaction. 本论文对螺旋线行波管的三个重要物理问题:螺旋线慢波系统的高频特性、返波振荡的抑制和自洽非线性注波互作用,进行深入而细致的研究。 本论文的主要研究工作和创新之处在于:
- The dynamic properties of forward and backward waves in the fiber grating are studied. 研究了前向波与后向波在均匀光纤光栅内的动态特性。
- Evidently the wave properties of light are not attributable to the beam acting as a whole. 显然光的波动性质不能归给光束整体。
- The 'wave' properties of macroscopic matter are not apparent because the wavelength is undetectably small. 宏观物质的波动特性不明显,因为其波长很短,难以被察觉。
- He lined out for home without a backward glance. 他头也不回，急忙往家里走去。
- N791 8mm Backward Wave Oscillator N791八毫米返波管
- Electrons or any other "particle" should display wave properties to preserve the complementary wave-particle symmetry of nature. 电子及其他任何粒子都应该显示波的性质，才能体现自然界波粒互补的对称性。
