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- all wave oscillator 全波振荡器
- How many characteristics have all waves in common ? 波有什么共同的特性?
- 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。
- 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.
- The space observation has some advantages of all wave bands,all time,all positions and of unatmospheric agitation,unscattered light. 空间观测具有全波段、全时段、全方位以及无大气抖动和大气散射光等观测优点。
- Based on chaos circuit,this paper discusses two application modes,random rectangle wave oscillator and chaotic inflator and introduces intensively methods and their results of computer. 基于混沌电路，论述了两种应用方式：随机矩形波发生器和混沌振动器，并详细介绍了计算机仿真方法和结果。
- A novel back-ward wave oscillator(BWO) with photonic band gap(PBG) structure is proposed. The PBG structure offers mode-confining and choosing mechanisms,restraining the lower modes and making the BWO operate at the higher modes. 提出了一种新型的具有光子晶体带隙(PBG)结构的返波振荡器(BWO),利用PBG禁带对BWO工作及输出微波模式进行调制,抑制低次模式,工作在高次模式。
- 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;
- A resonator in combination with an ensemble, an analog style sequencer and an evolving wave oscillator, creates highly sophisticated sounds generated from a ground breaking synthesizer architecture. 1谐振器在组合与集成，模拟式编曲和一个不断演变的波振荡器，创造了高度精密的声音产生，从破土合成结构。
- Thousands of people all waving their fist hallooed"China hooray"after mourning in Tian 'an men square. 在北京天安门广场，默哀结束后，成千上万人挥舞拳头高呼“中国万岁”
- They find themselves surrounded by colourful rocks, fishes, seashells and plants, all waving and moving slowly in the blue waters. 他们发现自己的周围尽是五彩缤纷的岩石、鱼儿、海贝和水生植物。
- They find themselves surrounded by colourful rocks, fishes, shells, and plants, all waving and moving slowly in the blue waters. 他们发现自己被五颜六色的石块、鱼类、贝壳和植物包围着,所有这一切都在蓝色的海水中浮动。
- How much do all these figures stack up to? 这些数字的总和是多少？
- Tell me about all your doings in London. 告诉我你在伦敦所做的一切。
- If we all muck in we'll soon finish the job. 如果我们大家都动手，一会儿就可以干完这件事。
- We all have our little weaknesses. 我们都有些小缺点。
- Voltage controlled broadband sine wave oscillator 宽频压控正弦波振荡器
- N791 8mm Backward Wave Oscillator N791八毫米返波管
- They all cooed over the new baby. 他们对着新生婴儿爱抚地轻声细语。
