| 单词 | bubble chamber | 
| 释义 | > as lemmasbubble chamber   bubble chamber  n. 		 (a) (in a device) a chamber in which bubbles are formed;		 (b) a device used to detect electrically charged particles via the trails of microscopic bubbles formed as they pass through a superheated liquid. ΘΚΠ the world > matter > chemistry > equipment or apparatus > 			[noun]		 > chambers for specific reactions poison tower1839 pressure chamber1857 Glover (also Glover's) tower1871 cloud chamber1897 bubble chamber1902 proportional counter1932 the world > matter > physics > atomic physics > ion > ionization > 			[noun]		 > device detecting bubble chamber1902 1902    U.S. Patent 693,395 1/1  				The body A is further formed near one end with a longitudinal cavity or bubble-chamber. 1953    Physical Rev. 91 496/2 		(title)	  				A possible ‘bubble chamber’ for the study of ionizing events. 2008    A. H. Stammers  & C. C. Trowbridge in  G. P. Gravlee et al.  Cardiopulmonary Bypass 		(ed. 3)	 iv. 49/2  				Bubble oxygenators have the heat exchanger downstream from the bubble chamber. 2009    Isis 99 870/2  				Images in bubble chambers are not of objects (subatomic particles) themselves but are traces of their motion. < as lemmas  | 
	
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