| 单词 | polyatomic |
| 释义 | polyatomic[ pol-ee-uh-tom-ik ] / ˌpɒl i əˈtɒm ɪk / adjective Chemistry.pertaining to a molecule containing more than two atoms. Origin of polyatomicFirst recorded in 1855–60; poly- + atomic Words nearby polyatomicpolyarteritis nodosa, polyarthric, polyarthritis, polyarthritis rheumatica acuta, polyarticular, polyatomic, polyaxial joint, poly bag, polybasic, polybasic acid, polybasite Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 British Dictionary definitions for polyatomicpolyatomic / (ˌpɒlɪəˈtɒmɪk) / adjective(of a molecule) containing more than two atoms 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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