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单词 big bang theory
释义
big bang theory
  • 简明释义
  • 宇宙大爆炸理论:宇宙大爆炸理论是一种天文学理论,认为宇宙在数十亿年前从一个几乎无限能量密度的点爆炸而起。与稳态理论相比。
  • 英英释义
  • n.
    • 1

      (cosmology) the theory that the universe originated 20 billion years ago from the cataclysmic explosion of a small mass of matter at extremely high density and temperature

      同义词:big-bang theory

  • 双语例句
  • 1
    OUR best theories of the early universe also tell us which atoms should have been forged in the first 5 minutes after the big bang.
    早期宇宙的最佳理论告诉我们,各种原子本应在宇宙大爆炸后的第一个5分钟内就已经成形。
  • 2
    Any scientist would say that evolution is a theory, just as gravity, general relativity, the Big Bang, and so forth are theories.
    任何科学家都可以认为进化论是一个正在传播的理论,就像万有引力学说,广义相对论,大爆炸论一样。
  • 3
    Back then, there were two major rival theories about the origin of the Universe: the Big Bang theory and the Steady-State model of the Universe.
    当时,对宇宙的起源有两个主要的对立理论:宇宙大爆炸理论,稳态宇宙模型。
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更新时间:2025/1/10 19:15:45