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  1. potential energy

    英式

    • n.
      the energy possessed by a body by virtue of its position relative to others, stresses within itself, electric charge, and other factors.
    • noun: potential energy

    • 更多解釋
    • IPA[pəˈtɛn(t)ʃəl ˈɛnərdʒi]

    美式

    • n.
      the energy possessed by a body by virtue of its position relative to others, stresses within ...

    Oxford American Dictionary

  2. 知識+

    • 一句看不太明白的英文

      動能(kinetic energy):物體在運動時所具有的能量 位能(potential energy):施力為物體所做的功是用來改變物體的位置與形狀,亦可說是物體在一個高度...

    • 為什麼這段用using為何不能寫成uses

      這句的完整寫法是 Hydro-electric power, which uses the potential energy of rivers, now supplies 19% of world electricity. 其中 Hydro...

    • 尋求物理英文翻譯高手

      ...: Identify the configuration for zero potential energy Include both gravitational and elastic potential energies... is the change in all forms of potential energy ΔU 為所有型態的位能變化...