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单词 kekulé formula
释义

Kekulé formula

/ (ˈkɛkjəˌleɪ) /

noun

a representation of the benzene molecule as six carbon atoms at the corners of a regular hexagon with alternate double and single bonds joining them and with one hydrogen atom bound to each carbon atomSee benzene ring

Word Origin for Kekulé formula

C19: named after Friedrich August Kekulé von Stradonitz (1829–96), German chemist

Words nearby Kekulé formula

Keizer, kekeno, kekerengu, Kekkonen, keks, Kekulé formula, Kekulé's formula, Kekulé structure, Kekulé von Stradonitz, Kelantan, Kelcey
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:2024/11/10 18:36:51