共价电子密度
covalence electron density
电子电子表格软件
electronic spreadsheet software
electronic spreadsheet package
电子-电子交互作用
electron-electron interaction
电子-电子散射
electron electron scattering
electron-electron scattering
电子-电子相互作用
electron-electron interacton
electron electron interactions
electron-electron interaction
电子共振波谱仪
electronic resonance spectrometer
电子共振磁强计
electron resonance magnetometer
共电电话机
common battary telephone set
telephone set
common battary
FeB相价电子结构
valence electron structure