| 单词 | antineutron |
| 释义 | antineutron[ an-tee-noo-tron, -nyoo-, an-tahy- ] / ˌæn tiˈnu trɒn, -ˈnyu-, ˌæn taɪ- / noun Physics.an elementary particle having no charge and having a mass and spin equal to that of the neutron but with magnetic moment opposite to that of the neutron; the antiparticle of the neutron. adjectiveAlso anti-neutron. opposing the building, stockpiling, or use of neutron bombs: The antineutron lobby was outnumbered. Origin of antineutronFirst recorded in 1940–45; anti- + neutron Words nearby antineutronantimycotic, antinationalist, anti-Nazi, antineoplastic, antineutrino, antineutron, anting, antinion, antinode, antinoise, antinome Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 British Dictionary definitions for antineutronantineutron / (ˌæntɪˈnjuːtrɒn) / nounthe antiparticle of a neutron; a particle having the same mass as the neutron but a magnetic moment of opposite sign 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 Scientific definitions for antineutronantineutron [ ăn′tē-nōō′trŏn′, ăn′tī- ] The antiparticle that corresponds to the neutron. The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved. |
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