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  1. Oxford Dictionary

    reflectance

    • IPA[rɪˈflɛkt(ə)ns]

    英式

    • n.
      the measure of the proportion of light or other radiation striking a surface which is reflected off it.

    • noun: reflectance, plural noun: reflectances

    • 更多解釋

    reflectance

    • IPA[rəˈflekt(ə)ns]

    美式

    • n.
      the measure of the proportion of light or other radiation striking a surface which is reflected ...

    Oxford American Dictionary