cathode
US /ˈkæθ.oʊd/
UK /ˈkæθ.əʊd/
名詞
陰極
the negatively charged electrode by which electrons enter an electrical device, or in a vacuum tube, the electrode that emits electrons.
範例:
•
In a diode, current flows from the anode to the cathode.
在二極管中，電流從陽極流向陰極。
•
The electron beam originates from the cathode in a CRT.
陰極射線管中的電子束源自陰極。
同義詞:
反義詞: