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  1. Archimedes' principle

    • IPA[ɑːkɪˈmiːdiːz]

    英式

    • n.
      a law stating that a body totally or partially immersed in a fluid is subject to an upward force equal in magnitude to the weight of fluid it displaces.
    • noun: Archimedes' principle

    • 更多解釋
    • n.
      a result stating that a body totally or partially immersed in a fluid is subject to an upward ...

    Oxford American Dictionary