electron-beam propagation electron-beam recording electron-beam storage electron-beam treatment electron-beam tube electron-beam valve electron beam welding electron bombardment electron camera electron-capture process electron carrier electron charge electron-charge mass ratio electron configuration electron-coupled oscillator electron coupling electron current electron-deficiency electron-deficient compound electron delocalization |
electron-beam propagation разпространение на електронен сноп Търсената дума е намерена |