| 单词 | anode |
| 释义 | anode [`a´nōd] ELECTRICITY The terminal at which current enters a primary cell or storage battery; it is positive with respect to the device, and negative with respect to the external circuit. ELECTRONICS 1. The collector of electrons in an electron tube. Also known as plate; positive electrode. 2. In a semiconductor diode, the terminal toward which forward current flows from the external circuit. PHYSICAL CHEMISTRY The positive terminal of an electrolytic cell. |
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