| 释义 |
化学电池huàxué diànchí把化学能转变为电能的装置。主要部分是电解质溶液和浸在溶液中的正、负电极。使用时用导线接通两极,得到电流。{chemical battery; device for turning chemical energy into electrical energy, mainly consisting of positive and negative electrodes soaking in electrolytes. When in use, the two electrodes are electrically connected to produce an electric current.} |