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单词 top quark
释义
top quark
  • 简明释义
  • [核] 顶夸克
  • 英英释义
  • n.
    • 1

      a hypothetical quark with a charge of +2/3 and a mass more than 100,000 times that of an electron

      同义词:truth quark

  • 权威例句
  • 1.

    One of the predictions of their revised Standard Theory was the existence of two previously unsuspected quarks the bottom and the top.

    ECONOMIST: What??s the matter?

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更新时间:2025/1/10 12:03:27