200MeV electron beam 200MeV电子束
acoustical holography by electron-beam scanning 电子束扫描声全息
Annular electron beam 环形电子束; 环形电子注; 空心束
bunching of electron beam 电子注之集束作用
classical electron radius 经典电子半径; 古典电子半径
Clinic electron beam 临床电子束
Coherent electron beam 相干电子束
coherent radiation of electron beam 电子束相干辐射
condition of electron beam focusing 聚束条件
convergent beam electron diffraction 汇聚光束电子衍射; 会聚束电子衍射
convergent-beam electron diffraction 汇聚束电子衍射
cross-field electron beam multiplier 交叉电场电子束倍增器
cylindrically symmetric electron beam 柱对称电子束
density of an electron beam 电子束密度
direct write electron beam lithography 直写式电子束光刻
direct write electron beam system 直写式电子束光刻装置
Double pulsed electron beam source 双脉冲电子束源
Double Source Electron Beam Evaporation 双源电子束蒸发
double station electron beam welder 双工位电子束焊机