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单词 chemical bond
释义

chemical bond


noun

a mutual attraction between two atoms resulting from a redistribution of their outer electronsSee also covalent bond, electrovalent bond, coordinate bond

Words nearby chemical bond

chemic, chemical, chemical abuse, chemical antidote, chemical attraction, chemical bond, chemical castration, chemical change, chemical dependency, chemical dermatitis, chemical diabetes
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

Cultural definitions for chemical bond

chemical bond

Any rearrangement of electrons in two atoms that generates a force, causing the atoms to be bound to each other, forming a molecule. (See covalent bond and ionic bond.)

The New Dictionary of Cultural Literacy, Third Edition Copyright © 2005 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
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更新时间:2024/9/23 21:21:50