英语词汇“disproportionation”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	disproportionation
释义	disproportionation [ dis-pruh-pawr-shuh-ney-shuhn, -pohr- ] / ˌdɪs prəˌpɔr ʃəˈneɪ ʃən, -ˌpoʊr- / noun Chemistry. the simultaneous oxidation and reduction of a substance reacting with itself, thereby forming two dissimilar molecules, as 2C2H4→C2H6+C2H2. Origin of disproportionation First recorded in 1925–30; disproportion + -ation Words nearby disproportionation disprize, disproof, disproportion, disproportional, disproportionate, disproportionation, disprove, Dispur, disputable, disputant, disputation Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 British Dictionary definitions for disproportionation disproportionation / (ˌdɪsprəˌpɔːʃəˈneɪʃən) / noun a reaction between two identical molecules in which one is reduced and the other oxidized 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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disproportionation