| 单词 | polybasic |
| 释义 | polybasic[ pol-ee-bey-sik ] / ˌpɒl iˈbeɪ sɪk / adjective Chemistry.(of an acid) having two or more atoms of replaceable hydrogen. Origin of polybasicFirst recorded in 1835–45; poly- + basic OTHER WORDS FROM polybasicpol·y·ba·sic·i·ty [pol-ee-bey-sis-i-tee], /ˌpɒl i beɪˈsɪs ɪ ti/, nounWords nearby polybasicpolyarthritis rheumatica acuta, polyarticular, polyatomic, polyaxial joint, poly bag, polybasic, polybasic acid, polybasite, Polybius, polyblast, polybrominated biphenyl Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 Example sentences from the Web for polybasic
British Dictionary definitions for polybasicpolybasic / (ˌpɒlɪˈbeɪsɪk) / adjective(of an acid) having two or more replaceable hydrogen atoms per molecule 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 Medical definitions for polybasicpolybasic [ pŏl′ē-bā′sĭk ] adj.Of or relating to an acid that has two or more hydrogen atoms that can be replaced by basic atoms or radicals. The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company. Scientific definitions for polybasicpolybasic [ pŏl′ē-bā′sĭk ] Of or relating to an acid that has two or more hydrogen atoms per molecule that can be replaced by basic atoms or radicals. The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved. |
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