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单词 cosmic radio waves
释义
cosmic radio waves
  • 简明释义
  • 宇宙无线电波
  • 网络释义
  • 1

    ?宇宙无线电波

    宇宙无线电波

  • 双语例句
  • 1
    Radio waves exist in nature, from sound and light to cosmic rays in space.
    无线电波广泛存在于自然界中,从声波、光波到空间中的宇宙射线。
  • 2
    And Wilson and Penzias discovered the cosmic microwave background radiation, physical evidence for the Big Bang, while fiddling with an antenna designed to catch radio waves bouncing off satellites.
    威尔逊和彭齐亚斯捕捉人造卫星上反弹回来的无线电波的天线时不经意地发现了宇宙微波背景辐射,而这正是宇宙大爆炸的物理性证据。
  • 3
    As another example, cosmic rays have a wavelength of lessthan a millionth of a millionth of an inch, while some radio waves have wave lengths of over a mile!
    再举另外一个例子,宇宙射线的波长不及万亿亿分之一英寸,而某些无线电波的波长却超过一英里!
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更新时间:2025/3/1 19:46:19