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单词 phosphoroscope
释义

phosphoroscope

[ fos-fawr-uh-skohp, -for- ]
/ fɒsˈfɔr əˌskoʊp, -ˈfɒr- /

noun

an instrument for measuring the duration of evanescent phosphorescence in different substances.

Origin of phosphoroscope

First recorded in 1855–60; phosphoro- + -scope

Words nearby phosphoroscope

phosphorism, phosphorite, phosphorize, phosphoro-, phosphorolysis, phosphoroscope, phosphorous, phosphorous acid, phosphorus, phosphorus 32, phosphorus pentoxide
Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020

British Dictionary definitions for phosphoroscope

phosphoroscope
/ (fɒsˈfɒrəˌskəʊp) /

noun

an instrument for measuring the duration of phosphorescence after the source of radiation causing it has been removed
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
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更新时间:2024/11/13 20:05:41