单词 | hydride |
释义 | hydride[ hahy-drahyd, -drid ] / ˈhaɪ draɪd, -drɪd / nouna binary compound formed by hydrogen and another, usually more electropositive, element or group, as sodium hydride, NaH, or methyl hydride, CH4. Origin of hydrideFirst recorded in 1840–50; hydr-2 + -ide Words nearby hydridehydremia, hydrencephalocele, hydrencephalomeningocele, hydria, hydric, hydride, hydrilla, hydriodic, hydriodic acid, hydro, hydroa Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 Example sentences from the Web for hydrideBritish Dictionary definitions for hydridehydride / (ˈhaɪdraɪd) / nounany compound of hydrogen with another element, including ionic compounds such as sodium hydride (NaH), covalent compounds such as borane (B 2 H 6), and the transition metal hydrides formed when certain metals, such as palladium, absorb hydrogen 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 hydridehydride [ hī′drīd′ ] n.A compound of hydrogen with another, more electropositive element or group. The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company. Scientific definitions for hydridehydride [ hī′drīd′ ] A compound of hydrogen with another element or radical. The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved. |
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