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单词 anode
释义 an·ode
\ˈaˌnōd\ noun
(-s)
Etymology: Greek anodos way up, rise, from ana- + hodos road; from the belief that the electric current passes from east to west — more at cede
1. : the electrode at which electrons leave a device to enter the external circuit — opposed to cathode
2.
 a. : the positive terminal of an electrolytic cell
 b. : the negative terminal of a primary cell or of a storage battery that is delivering current
 c. : the electron-collecting electrode of an electron tube : plate
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更新时间:2025/1/27 22:02:35