音标:[kwɑ:k] ; 柯林斯词典等级:1 级;
n. 夸克
[化] 夸克
n. (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
词型变化:名词复数形式 : quarks
词性分布:
名词100%

quark的用法和样例:

例句

用作名词(n.)
  1. When a neutrino transforms a quark, a lepton is emitted.当中微子使一种夸克转化为另一种夸克时,会发射出一个轻子。

词汇搭配

  • strange quark奇异夸克
  • up quark上夸克
  • top quarkt 夸克
  • quark model夸克模型
  • bottom quarkb 夸克
【近义词】

关于地震的演讲稿 Now the most important and sad thing during the whole county is the earthquake happening in qinghai province yushu city. It is not long away from the Wenchuan earthquark , Haiti earthquark and all the scenes made us feel clos

发表于:2019-01-08 / 阅读(55) / 评论(0) 分类 英语演讲
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