单词 | boson |
释义 | boson[ boh-son ] / ˈboʊ sɒn / noun Physics.any particle that obeys Bose-Einstein statistics: bosons have integral spins: 0, 1, 2, … Compare fermion. Origin of boson1945–50; named after S. N. Bose (1894–1974), Indian physicist; see -on1 Words nearby bosonBosnia-Herzegovina, Bosnian, bosom, bosomed, bosomy, boson, Bosporus, bosquet, boss, bossage, bossa nova Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 Example sentences from the Web for bosonBritish Dictionary definitions for bosonboson / (ˈbəʊzɒn) / nounany of a group of elementary particles, such as a photon or pion, that has zero or integral spin and obeys the rules of Bose-Einstein statisticsCompare fermion Word Origin for bosonC20: named after Satyendra Nath Bose; see -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 Scientific definitions for bosonboson [ bō′sŏn ] Any of a class of elementary or composite particles, including the photon, pion, and gluon, that are not subject to the Pauli exclusion principle (that is, any two bosons can potentially be in the same quantum state). The value of the spin of a boson is always an integer. Mesons are bosons, as are the gauge bosons (the particles that mediate the fundamental forces). They are named after the physicist Satyendra Nath Bose. Compare fermion. See Note at elementary particle. See Table at subatomic particle. The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved. |
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