| 单词 | coulometry | 
| 释义 | coulometryn.  The measurement of the number of coulombs used in an electrolysis; chemical analysis by means of this. ΘΚΠ the world > matter > chemistry > chemical assay or analytical chemistry > 			[noun]		 > acetimetry > coulometry coulometry1958 the world > matter > physics > electromagnetic radiation > electricity > electrolysis > 			[noun]		 > measurement of coulombs coulometry1958 1958    G. H. Ayres Quant. Chem. Analysis xxxix. 555  				A relatively new technique in quantitative analysis is coulometry, the generation of reagents by electrolysis. 1964    Oceanogr. & Marine Biol. 2 104  				Coulometry may also be practised using a visual indicator. Derivatives  ˌcouloˈmetric adj. ΘΚΠ the world > matter > chemistry > chemical assay or analytical chemistry > 			[adjective]		 > of specific types > of or relating to coulometry coulometric1945 the world > matter > physics > electromagnetic radiation > electricity > electrolysis > 			[adjective]		 > relating to measurement coulometric1945 1945    Jrnl. Amer. Chem. Soc. 67 1916 		(heading)	  				Coulometric analysis. 1945    Jrnl. Amer. Chem. Soc. 67 1917/1  				The great advantage of the mercury cathode for coulometric analyses. 1945    Jrnl. Amer. Chem. Soc. 67 1920/1  				Coulometric determination of copper. 1949    Analyt. Chem. 21 73/2  				It is apparent..that coulometric methods lend themselves to instrumentation and automatic operation. 1964    Oceanogr. & Marine Biol. 2 104  				Coulometric and titrimetric analysis differ essentially in the means by which the reagent (silver) is incorporated. This entry has not yet been fully updated (first published 1972; most recently modified version published online June 2019). < | 
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