electron-beam-pumped
electron-bombardment
electron-charge
electron-diffraction
electron-discharge
electronegative
electronegativity
electron-exchanging
electron-hole
electronic
  electronically
electronically-scanned
electronic-conduction
electronic-countermeasure
electronic-countermeasures
electronic-frequency-iniluence
electronic-pneumatic
electronics
electron-image
electron-induced
electron-ion