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电池或其他极化设备中正电流流入的电极(电子流出),相对于阴极可正可负。
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电池或其他极化设备中正电流流入的电极(电子流出),相对于阴极可正可负。；阳极；(引申)阴离子发生化学氧化的电极,常导致金属腐蚀。；负极；真空管或充气管中收集阴极发射电子的电极。
An electrode, of a cell or other electrically polarized device, through which a positive current of electricity flows inwards (and thus, electrons flow outwards). It can have either a positive or a negative voltage with respect to cathode of the same polarized device (depending on whether the device is a load or a source, respectively).
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电池或其他极化设备中正电流流入的电极(电子流出),相对于阴极可正可负。
An electrode, of a cell or other electrically polarized device, through which a positive current of electricity flows inwards (and thus, electrons flow outwards). It can have either a positive or a negative voltage with respect to cathode of the same polarized device (depending on whether the device is a load or a source, respectively).
阳极
a positively charged electrode by which electrons leave an electrical device
(引申)阴离子发生化学氧化的电极,常导致金属腐蚀。
(by extension) The electrode at which chemical oxidation of anions takes place, usually resulting in the erosion of metal from the electrode.
负极
the negatively charged terminal of a voltaic cell or storage battery that supplies current
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页面下方列出了常见词形变化。学习时注意它们在句子中的语法位置。
Dictionary facts from ECDICT, WIKTIONARY.