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cosmic microwave background

/ˈkɒzmɪk ˈmaɪkrəweɪv ˈbækɡraʊnd/

翻译: 宇宙微波背景辐射是大爆炸后遗留下来的热辐射,均匀充满整个宇宙,是大爆炸理论的关键证据。

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phrase

/ˈkɒzmɪk ˈmaɪkrəweɪv ˈbækɡraʊnd/C1formalscientific
  • zh宇宙微波背景辐射是大爆炸后遗留下来的热辐射,均匀充满整个宇宙,是大爆炸理论的关键证据。

The thermal radiation left over from the Big Bang, filling the universe uniformly, which is a key piece of evidence for the Big Bang theory.

  1. Remnant radiation from the Big BangC2formal

    The thermal radiation left over from the early universe, filling all of space and providing key evidence for the Big Bang theory.

    zh宇宙微波背景辐射

    • The cosmic microwave background was discovered accidentally in 1965.
    • Measurements of the cosmic microwave background support the standard model of cosmology.
    • The cosmic microwave background has a nearly uniform temperature of about 2.7 Kelvin.