束斑直径 beam spot diameter ; diameter of beam spot
微束斑 micro-spot sizes
束斑大小 beam spot size
无束斑弧流激活沉积 Spotless arc Activiated Deposition
电子束斑 Prode diameter
电子束束斑 Electron beam spot
最小束斑停留时间 minimum spot stay time
三射束光斑图像干涉仪 three-beam speckle pattern interferometer ; beam speckle pattern interferometer
黄斑束 maculary fasciculus ; macula bundle
The typical parameters for HIPIB into metallic materials are an ion energy of 250-300 keV,a current density of 40-300 A/cm2,and a beam spot size of 10-100 cm2.
有效获得的HIPIB的参数为：离子能量为250-300kev，束流密度为40-300A／cm~2，束斑尺寸为10-100cm~2。
参考来源 - 强流脉冲离子束辐照Ti基金属材料研究·2,447,543篇论文数据，部分数据来源于NoteExpress
基于最小束斑条件，提出一种光束质量的测试方法。
Based on minimum spot condition, a method for laser beam quality measurement is proposed.
介绍了一套基于切伦科夫辐射的用于强流短脉冲电子束束斑实时测量的装置。
An online beam spot diagnostic system for high current, short pulse electron beam based on Cerenkov radiation is introduced.
当网络体系建成后，在很短的时间内即可由已知的着屏电子束斑逆推出电子枪主透镜的结构。
According to the requirement of the spot on the screen, the structure of the main lens can be obtained through this network in a short time.
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