English中文EspañolFrançais
electron beam /ɪlɛktɹˈɪsɪti ˈtuːlz ˈsɪks/ n
English · electron beam中文 · 电子束Español · haz de electronesFrançais · faisceau d’électrons
Bedeutung：All the negatively charged particles traveling in the same direction; their intensity varies with the video signal received.
▶ Interaktive Lektion starten

In diesen illustrierten Szenen enthalten（2）

Electron microscope cross-section Picture tube

‹ Alle Szenen ansehen