单词：cathode
音标：['kæθәud] ；
n. 阴极
[化] 阴极
[化] 阴极
n. a negatively charged electrode that is the source of electrons entering an electrical device
n. the positively charged terminal of a voltaic cell or storage battery that supplies current
n. the positively charged terminal of a voltaic cell or storage battery that supplies current
词型变化：名词复数形式 : cathodes
词性分布：
cathode的用法和样例：
例句
用作名词(n.)
- Cathode rays are attracted by a positive charge.阴极射线被阳电荷所吸引。
- Change the Zinc block of cathode Protection.换阴极保护用的锌棒。
词汇搭配
- cathode ray tube阴极射线管
- cathode luminescence阴极发射光,阴极场致...
- cathode copper电解铜
- photoelectric cathode光电阴极
- cathode material阴极材料
- cathode chamber阴极区
- pool cathode汞弧阴极,液池阴极...
- cathode filament阴极丝
- virtual cathode虚阴极,作用阴极...
- cathode rays阴极线
- cathode drop阴极降
- cathode leg阴极引线
- cathode grid抑制栅,反打拿效应栅...
- coated cathode敷料阴极
- cathode beam电子束
- cathode potential阴极电位
- cathode fall阴极势降,阴极电位降...
- cathode ray阴极射线
- cathode follower阴极跟踪器
- cathode spot阴极斑点
【反义词】
- anode阳极
单词：cathode 相关文章
This is Scientific American's 60-Second Science. I'm Cynthia Graber. This will just take a minute. Batteries of the future need to deliver more energy, and they need to be smaller. Researchers at MIT think they have developed a technology that can, a
发表于:2019-01-08 / 阅读(406) / 评论(0)
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