| 单词 | truth quark |
| 释义 | truth quark (extremely rare) n WORD FAMILY truth quark n a hypothetical quark with a charge of +2/3 and a mass more than 100,000 times that of an electron Syn|Hyper top quark quark (physics) hypothetical truly fundamental particle in mesons and baryons; there are supposed to be six flavors of quarks (and their antiquarks), which come in pairs; each has an electric charge of +2/3 or -1/3 |
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