单词 | cloud chamber |
释义 | cloud chamber (once / 513884 pages) n WORD FAMILY cloud chamber USAGE EXAMPLESTwo nitrate-CI-APi-TOFs38 measured the concentration of sulfuric acid, oxidized organics and other clusters and molecules in the cloud chamber. Nature(May 24, 2016) I especially loved the Cloud Chamber Bowls, a seven-foot-tall wood frame with 14 suspended bowls of various sizes. New York Times(Jul 24, 2015) I got the idea last fall while building a supersimple cloud chamber. Scientific American(Feb 08, 2013) n 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 Syn|Hyper Wilson cloud chamber particle detector a chamber in which particles can be made visible |
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