electron flow电子流动
electronn.电子
Electron spray ionization mass spectrometry电喷雾电离质谱
electron beam projection exposure apparatus电子束投影曝光装置
electron-bombardment induced conductivity电子束感应导电率
electron capture gas-liquid chromatography电子捕获气液相色谱法
electron impact-chemical ionization source电子轰击-化学电离复合源
electron paramagnetic resonance spectrometer电子顺磁共振谱仪
Electron-Beam Addressable Read Only Memory电子束可寻址只读存储器
electron transmission diffraction photograph电子透射衍射照象