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- Aerial object or optical phenomenon not readily explainable to the observer. 观测者尚不能识别的各种空中物体或光学现象。
- Research on the electron optical characteristic of ELV-8 accelerating tube[J]. 引用该论文 陈思富;殷学军;刘振灏;张仲发;郑威;徐宗宝.
- In the role due to the outside world and emiting optical phenomenon is known as excitated in the “. 发光体由于受外界作用而发光的现象,在光学中被称为“激发”。
- Curvilinear axis Gaussian electron optical properties and aberration characteristics of the novel electrostatic immersion magne tic lenses are studied. 研究了新型的复合静电 磁浸没透镜的曲光轴高斯电子光学性质及像差特性。
- An optical phenomenon that creates the illusion of water,often with inverted reflections of distant objects,and results from distortion of light by alternate layers of hot and cool air. 海市蜃楼,一种可以创造出水和远处物体的倒影的光学现象,是冷热相间的几层空气导致的光线扭曲而产生的结果。
- An optical phenomenon that creates the illusion of water, often with inverted reflections of distant objects, and results from distortion of light by alternate layers of hot and cool air. 海市蜃楼一种可以创造出水和远处物体的倒影的光学现象,是冷热相间的几层空气导致的光线扭曲而产生的结果
- DA method is also introduced to TOF aberration analysis of analyzers, and the DA method of TOF aberration analysis for general electron optical systems is given. 本论文还将DA方法引入到分析器TOF像差的分析中,给出了一般电子光学系统利用DA进行TOF像差分析的方法。
- The one dimensional and 2.5 dimensional computer codes for klystrons are used to simulate and optimized the electron optical system and beam-wave interaction system of the L band broadband continuous wave MBK. 用1维和2.;5维速调管模拟软件对L波段连续波宽带多注速调管的电子光学系统和高频互作用系统进行了计算机模拟和优化。
- Design of sheet beam klystron electron optics system with Wiggler focusing style[J]. 引用该论文 王树忠;王勇;丁耀根;阮存军.
- For example the electron optics inside the IIT is influenced by the earth's magnetic field. 例如,IIT中的电子镜片会受到地磁场的影响。
- A Mathematical Simulation for Optical Phenomenon of Mirage 蜃景光学特性的数学模拟
- Introduced the Method of electronic optical data high speed acquisition of ultraviolet radiation of solid rocket plume. 详述了固体火箭羽烟紫外辐射的光电高速采集方法,并实时对导弹逼近告警。
- Boundary Element Method(BEM) is applied to simulate electron optics system of multi-beam klystron with PRPM focusing in this paper. 该文采用边界元(BEM)软件TAU对具有周期反转永磁(PRPM)聚焦结构的多注速调管电子光学系统进行研究。
- Key words: Electron optics,Wide electron beam focusing,Curvilinear coordinate system,Concentric spherical system,Numerical computation,Aberration. 关键词:电子光学,宽电子束聚焦,曲线坐标系,同心球系统,数值计算,像差
- Experimental study on optical phenomenon of color turnplate 颜色转盘光学现象的实验研究
- electron optical light amplifier 电子光学放大器
- an optical phenomenon that results in a false or deceptive visual impression. 一种由视觉所产生的使人误解的或错误的光现象。
- electron optical imaging systems 电子光学成像系统
- Supercontinuum is such an optical phenomena that when an high power optical pulse is put into an optical fiber, its optical spectrum becomes very broad, much wider than that of the original spectrum. 超连续谱是指当强度较高的短光脉冲通过光纤后,透射光谱中产生很多新的频率成分,光谱的宽度远大于入射光脉冲的谱宽的一种非线性现象。
- Reflective Electron Optical System 反射式电子光学系统