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perpetual motion

/pərˈpetʃuəl ˈmoʊʃən/

翻译: 一种假想的机器或系统,能在没有外部能源的情况下永远运转,根据热力学定律被认为是不可能的。也泛指永不停息的运动。

1 个条目

phrase

/pərˈpetʃuəl ˈmoʊʃən/C1formalscientific
  • zh一种假想的机器或系统,能在没有外部能源的情况下永远运转,根据热力学定律被认为是不可能的。也泛指永不停息的运动。

The hypothetical concept of a machine or system that continues to operate indefinitely without an external energy source, considered impossible under the laws of thermodynamics.

  1. Impossible continuous motionC1formal

    A hypothetical concept of a machine that can operate indefinitely without an external energy source, which violates the laws of thermodynamics.

    zh永动机

    • Perpetual motion machines are considered impossible in classical physics.
    • Many inventors have tried to create a perpetual motion device, but all have failed.
    • The idea of perpetual motion contradicts the second law of thermodynamics.