核心词义
cathode
英[ˈkæθəʊd] 美['kæθoʊd]
核心词义
n. 阴极
cathode 基本解释
速记技巧
词源记忆法
cata-，向下。-hod，走，路，词源同accede，anode，method.
cathode 变化形式
复数： cathodes
知识扩展
词组短语
cathode ray阴极射线；cold cathode[电]冷阴极
中文词源
cathode 阴极
cata-, 向下。-hod, 走，路，词源同accede, anode, method.
cathode 用法和例句提示：点击例句中的单词，就可以看到词义解释
提示：点击例句中的单词，就可以看到词义解释
- The cathode is lead and the anode is copper .
- 电池的阴极为铅，阳极为铜。
- The kit comes with an anode a cathode and an led light .
- 这种套装电池包括一根阳极、一根阴极和一颗led灯。
- When a battery charges , energy moves between its cathode and anode .
- 电池充电时，能量从阴极移至阳极。
- Each contains two electrodes ( an anode and a cathode ) immersed in an electrolyte .
- 电池里有两个浸泡在电解质液中的两个电极（阳极和阴极）。
- Other scientists had proposed that cathode rays were composed of particles and had attempted to establish their relative mass and charge .
- 其他科学家也提出说阴极射线是由粒子组成，他们也试图测量过相对质量和电荷。