散射电子 meaning in English

scattered electrons
scattering electron

The secondary backscattered electron current is used to modulate the intensity of an electron beam in a cathode ray tube(crt) .
二次电子或背散射电子的电流被用来调制阴极射线管（CRT）中电子束的强度。
Backscattered electron image
反散射电子图象
The secondary backscattered electron current is used to modulate the intensity of an electron beam in a cathode ray tube ( crt )
二次电子或背散射电子的电流被用来调制阴极射线管（ crt ）中电子束的强度。