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  1. Rayleigh wave

    • n.
      an undulating wave that travels over the surface of a solid, especially of the ground in an earthquake, with a speed independent of wavelength, the motion of the particles being in ellipses.
    • noun: Rayleigh wave, plural noun: Rayleigh waves

    • 相關詞
    • n.
      the scattering of light by particles in a medium, without change in wavelength. It accounts, ...

    Oxford Dictionary

    • n.
      a dimensionless parameter that is a measure of the instability of a layer of fluid due to ...

    Oxford Dictionary

    • n.
      the scattering of light by particles in a medium, without change in wavelength. It accounts, ...

    Oxford American Dictionary

    • n.
      a dimensionless parameter that is a measure of the instability of a layer of fluid due to ...

    Oxford American Dictionary

    • ph.
      (1842–1919), English physicist; born John William Strutt. He established the electrical units ...

    Oxford Dictionary

    • ph.
      (1842–1919), English physicist; born John William Strutt. He established the electrical units ...

    Oxford American Dictionary

    • 更多解釋
    • IPA[ˈrālē wāv]
    • n.
      an undulating wave that travels over the surface of a solid, especially of the ground in an ...

    Oxford American Dictionary