bn:00516500n
Noun Concept
Categories: Color, Lighting, Radiometry, Physical quantities
EN
spectral power distribution  Spectral power distributions
EN
In radiometry, photometry, and color science, a spectral power distribution measurement describes the power per unit area per unit wavelength of an illumination. Wikipedia
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EN
In radiometry, photometry, and color science, a spectral power distribution measurement describes the power per unit area per unit wavelength of an illumination. Wikipedia
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