cloud chamber
英
美
- n.云室
详细释义
Noun:
-
apparatus that detects the path of high-energy particles passing through a supersaturated vapor; each particle ionizes molecules along its path and small droplets condense on them to produce a visible track
双语例句
- Cloud chambers are used for studying radioactivity.
云室是用于研究放射活动的。 - It was an adaptation of Wilson's cloud chamber, filled with nitrogen gas.
这只是对威尔逊氮气云室的一种改进。
用作名词 (n.)
相关词汇
- Wilson cloud chamber 威尔逊云室
【近义词】
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