英语词汇“down quark”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	down quark
释义	down quark n. Abbr. d The flavor of quark that has a charge of - ¹/₃ and a mass about 10 times that of an electron, belongs to the first generation of elementary fermions, and is a component of nucleons and other hadrons.
随便看	Italian Somaliland Italian sonnet Italic Italicism italicization italicize Italo Italy Itasca itch itchiness itch mite itchy it'd -ite -ite item itemization itemize itemizer item veto iterance iterant iterate iteration

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