anode: [19] The term anode, meaning ‘positive electrode’, appears to have been introduced by the English philosopher William Whewell around 1834. It was based on Greek ánodos ‘way up’, a compound noun formed from aná- ‘up’ and hodós ‘way’ (also represented in exodus ‘way out’ and odometer ‘instrument for measuring distance travelled’, and possibly related to Latin cēdere, source of English cede and a host of derived words). It specifically contrasts with cathode, which means literally ‘way down’. => exodus, odometer
anode (n.)
1834, coined from Greek anodos "way up," from ana "up" (see ana-) + hodos "way" (see cede). Proposed by the Rev. William Whewell (1794-1866), English polymath, and published by English chemist and physicist Michael Faraday (1791-1867). So called from the path the electrical current was thought to take. Related: Anodic.
例文
1. A red wire is often attached to the anode .
赤色電線は通常陽極に接続されている。
2.The reverse process may proceed at the anode .
の逆のプロセスもアノード上で発生する。
3.The applied pressure acts on a diaphragm which in turn moves the anode pin.
印加圧力が膜に作用し、膜はアノードピンを移動する。
4.It 'shows well-defined wavelengths which are characteristic of the structure of the metal forming the anode .
陽極を構成する金属の構造に特有の、非常に確定的な波長を示している。
5.The cathode rays are always beamed on a fresh area of the anode surface.