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big-bang theory

/ˈbɪɡ bæŋ ˈθɪəri/

翻译: 描述宇宙起源于约138亿年前一个极热极密奇点并持续膨胀的科学理论;也指同名的美国热门电视情景喜剧。

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phrase

/ˈbɪɡ bæŋ ˈθɪəri/C1formalscientific
  • zh描述宇宙起源于约138亿年前一个极热极密奇点并持续膨胀的科学理论;也指同名的美国热门电视情景喜剧。

A scientific theory describing the origin of the universe from a single, extremely hot and dense point approximately 13.8 billion years ago, which expanded and continues to expand. Also refers to the popular American TV sitcom of the same name.

  1. Cosmological modelB2formal

    The prevailing scientific theory that the universe originated from a single, extremely hot and dense point approximately 13.8 billion years ago and has been expanding ever since.

    zh宇宙大爆炸理论

    • The Big Bang theory explains the observed redshift of distant galaxies.
    • According to the Big Bang theory, the universe began as a singularity.
    • Cosmic microwave background radiation is strong evidence for the Big Bang theory.