记忆方法
1. electr- + od- "way" + -e.
2. On same pattern as anode, cathode.
2. On same pattern as anode, cathode.
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词族 · electrode
词形变化
中文词源
electrode 电极
electro, 电。-od, 路，见method, anode.
英语词源
- electrode (n.)
- "one of the two ends of an open electrical circuit," 1834, coined by English physicist and chemist Michael Faraday (1791-1867) from electro- + Greek hodos "way" (see cede) on the same pattern as anode, cathode.
权威例句
- 1. Each half reaction responds to the interfacial potential at the corresponding electrode.
- 每个半反应都与相应电极上的界面电势差相呼应.
- 2. In this case, a flow of electrons from electrode to solution occurs.
- 这样, 就发生从电极到溶液的电子流动.
- 3. The calomel electrode has a small pinhole opening or wick.
- 甘汞电板上有一个针孔或砂芯.
- 4. Therefore, any changes in the cell are ascribable to the working electrode.
- 因此, 电池中的任何变化,都归因于工作电极.
- 5. A pool of mercury surrounds the negative electrode.
- 阴极周围是一池水银.