| 单词 | nucleon |
| 释义 | nucleon[ noo-klee-on, nyoo- ] / ˈnu kliˌɒn, ˈnyu- / noun Physics.a proton or neutron, especially when considered as a component of a nucleus. Origin of nucleonFirst recorded in 1935–40; nucle(us) + -on1 OTHER WORDS FROM nucleonnu·cle·on·ic, adjectivein·ter·nu·cle·on, adjectivein·ter·nu·cle·on·ic, adjectiveWords nearby nucleonnucleolated, nucleoliform, nucleoloid, nucleolonema, nucleolus, nucleon, nucleonics, nucleon number, nucleopetal, nucleophile, nucleophilic Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 British Dictionary definitions for nucleonnucleon / (ˈnjuːklɪˌɒn) / nouna proton or neutron, esp one present in an atomic nucleus Word Origin for nucleonC20: from nucle (us) + -on 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 nucleonnucleon [ nōō′klē-ŏn′ ] n.A proton or neutron, especially as part of an atomic nucleus. Other words from nucleonnu′cle•on′ic adj.The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company. Scientific definitions for nucleonnucleon [ nōō′klē-ŏn′ ] A proton or a neutron, especially as part of an atomic nucleus. The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved. |
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