单词 | hyperon |
释义 | hyperon (once / 5909656 pages) n WORD FAMILY hyperon n any baryon that is not a nucleon; unstable particle with mass greater than a neutron Hypo|Hyper lambda hyperon, lambda particle an electrically neutral baryon with isotopic spin 1 baryon, heavy particle any of the elementary particles having a mass equal to or greater than that of a proton and that participate in strong interactions; a hadron with a baryon number of +1 |
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