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  1. Oxford American Dictionary

    diffusion

    • IPA[dəˈfyo͞oZHən]

    美式

    • n.
      the spreading of something more widely；the action of spreading the light from a light source evenly so as to reduce glare and harsh shadows.

    • noun: diffusion

    • 釋義
    • 相關詞

    名詞

    • 1. the spreading of something more widely the diffusion of Duchamp’s thought and art
    • ▪ the action of spreading the light from a light source evenly so as to reduce glare and harsh shadows.
    • ▪ the intermingling of substances by the natural movement of their particles the rate of diffusion of a gas
    • ▪ the dissemination of elements of culture to another region or people.

    self-diffusion

    • n.
      the migration of constituent atoms or molecules within the bulk of a substance, especially in a ...

    Oxford Dictionary

    self-diffusion

    • n.
      the migration of constituent atoms or molecules within the bulk of a substance, especially in a ...

    Oxford American Dictionary

    diffusion line

    • n.
      a range of relatively inexpensive ready-to-wear garments produced for the mass market by a ...

    Oxford Dictionary

    • 更多解釋

    diffusion

    • IPA[dɪˈfjuːʒn]

    英式

    • n.
      the spreading of something more widely: the rapid diffusion of ideas and technology

    Oxford Dictionary