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electronic beam leveling unit 电子束抄平器
To vary(electron velocity) in an electron beam. 调制在一个电子束中改变（电子速率）
In cathode ray tube display, the continuation of light emission from phosphor after excitation by the electron beam. 在阴极射线管显示器中，用电子束激励后荧光物质光发射的持续现象。
On a video display unit, the process of changing the direction of the electron beam and thus its position on a display surface. 在视频显示设备上，改变电子束的方向并且从而改变了它在显示屏幕上的位置的过程。
On a video display unit,the process of changing the direction of the electron beam and thus its position on a display surface. 在视频显示设备上，改变电子束的方向并且从而改变了它在显示屏幕上的位置的过程。
As the electron beam scans the image, variations of light inten. 当电子束扫描图像时,图像的光强度变化变成了电强度变化。
Electron Beam Properties and Lasing Experiment of FEL[J]. 引用该论文杨兴繁;黎明;金晓;黎维华;陈天才;徐勇.
EB inks is the electron beam energy to curing the WGT. EB油不朱是拔取电子束能量举行固化的兼用油不朱。
Design of large orbit gyrotron electron beam double-cusp gun[J]. 引用该论文邹峰;薛谦忠;刘濮鲲.
The electronic beam oscilloscope acts as a sort of microscope for short times. 电子示波器的作用就象一种短的时间用的“显微镜”。
The device in a writing tube or CRT which generates the electron beam. 扫描管或阴极射线管中一种产生电子束的部件。
Using methods like electron beam melting or selective laser sintering. 使用方法如电子束熔炼或选择性激光烧结。
Numerical simulation of a large orbit gyrotron cusp electron beam[J]. 引用该论文赵青;李宏福;任同;罗勇.
The principles and methods of the multi-gray level electron beam image recording and electron beam image analysis are presented. The EBR-83 system based on these principles and methods is introduced. 本文简要介绍了电子束图象记录、图象解析的原理和方法,介绍了在此基础上建立的EBR-83型电子束数字录象析象系统。
The electronic beam oscilloscope plots on a fluorescent screen a graph of electrical current versus time. 这个装置在荧光屏上画出一幅电流对时间的图象。
Electron beams are widely used in medicine and measurement. 电子束被广泛地应用在医疗、测量等领域。
Electron beam equipment for welding, drilling and surface treatment of metallic materials. 用于金属材料焊接、钻孔和表面处理的电子束设备。
An electron beam, forming a scanning spot on the signal plate, zigzags its way, line by line, across the plate. 在信号板上形成扫描点的电子束，逐条地曲折扫过信号板。
TC4 alloy can be welded by many kinds of methods such as TIG, MIG, PAW and electron beam welding (EBW in short). TC4钛合金在保护良好的条件下可以采用TIG、MIG、PAW及电子束焊等多种焊接方法。
For instance, the phosphor on a CRT screen needs to be constantly reactivated by an electron beam in order to remain illuminated. 例如，阴极射线管荧光屏上的磷光体为了保持它激发光状态，需要用电子束不断地再激励。