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- spiral electron beam 螺旋状电子束
- 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。
- 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 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.
- 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。
- 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。
- Indeed the use of an electron beam or X-rays for irradiation overcomes the need for a radioactive source altogether. 用电子束或X-射线进行辐照确实完全解除了对某种放射源的需要。
- In cathode ray tubes, the small area on the screen surface which is bombarded by the electron beam. 在阴极射线管中,屏幕表面上受到电子束轰击的小区域。
- 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 secondary backscattered electron current is used to modulate the intensity of an electron beam in a cathode ray tube(CRT). 二次电子或背散射电子的电流被用来调制阴极射线管（CRT）中电子束的强度。
- The matrix of dots on a CRT screen( or TV set) that emit light when bombarded by an electron beam. 阴极射线管（rt）电视（v）幕上的点阵列，当电子束击中时会发光。
