单词 | sigma baryon |
释义 | sigma baryonAny of three unstable subatomic particles in the baryon family, having a mass 2,328 to 2,343 times that of the electron and a positive, neutral, or negative electron charge. See Table at subatomic particle. Words nearby sigma baryonSigismund, Sigismund II, sigla, siglos, sigma, sigma baryon, sigma factor, sigma particle, sigmate, sigmatism, sigmoid The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved. |
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