electronholen.电子空穴
electronn.电子
electron ionization mass spectrometry电子电离质谱分析
electron-controlled profile milling电子控制靠模铣
electron-beam evaporation equipment电子束蒸发设备
electron beam mask-making apparatus电子束制版机
electronegativity equalization method电负性均衡法
electron microscopy and microanalysis电子显微镜检查和微量分析
electron-beam disconnection machine电子束切割机
electron beam melting and solidifying电子柬熔凝
Electron Trapping in Multipole Magnet多极场的电子云俘获效应研究