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单词 isotopic spin
释义

isotopic spin


noun Physics.

a quantum number that is related to the number of different values of electric charge that a given kind of baryon or meson may have. Symbol:I
Also called isospin, i-spin.

Origin of isotopic spin

First recorded in 1935–40

Words nearby isotopic spin

isotonic exercise, isotonic sodium chloride solution, isotope, isotope geology, isotopic number, isotopic spin, isotopy, isotretinoin, isotron, isotropic, isotype
Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020

British Dictionary definitions for isotopic spin

isotopic spin

noun

See isospin
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 isotopic spin

isotopic spin
[ ī′sə-tŏpĭk ]

See isospin.
The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
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