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theory.

英 美
  • 理论

详细释义

名词 theory:
  1. a well-substantiated explanation of some aspect of the natural world; an organized system of accepted knowledge that applies in a variety of circumstances to explain a specific set of phenomena

  2. a tentative insight into the natural world; a concept that is not yet verified but that if true would explain certain facts or phenomena

  3. a belief that can guide behavior

双语例句

    1. The whole theory rests on a wrong assumption.
      整个理论都是建立在错误的假定上。
    2. Einstein's theory marked a new epoch in history.
      爱因斯坦的理论标志著历史上一个新时代的开始。

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