| 单词 | lewis acid |
| 释义 | Lewis acidnoun Chemistry.any substance capable of forming a covalent bond with a base by accepting a pair of electrons from it. Origin of Lewis acidFirst recorded in 1940–45; named after G. N. Lewis Words nearby Lewis acidLew, lewd, lewdness, Lewes, lewis, Lewis acid, Lewis and Clark expedition, Lewis and Harris, Lewis base, lewis bolt, Lewis, C. S. Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 British Dictionary definitions for Lewis acidLewis acid nouna substance capable of accepting a pair of electrons from a base to form a covalent bondCompare Lewis base Word Origin for Lewis acidC20: named after G. N. Lewis (1875–1946), US chemist 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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