The proportion of incident light which a substance or object reflects or scatters; spec. a complex number whose modulus is the proportion of the…
| 单词 | θ76414 |
| 释义 | the world > matter > physics > electromagnetic radiation > light > reflection > [noun] > reflected light > proportion reflected (4) reflectance1893 The proportion of incident light which a substance or object reflects or scatters; spec. a complex number whose modulus is the proportion of the… reflection coefficient1912 = reflection factor n.; the ratio of the electric current delivered by a generator to the current that would be delivered if the generator and… reflection factor1919 the ratio of the intensity of reflected radiation or flux to that of incident radiation or flux; spec. a complex number whose modulus is the… reflectivity1936 Physics. The degree to which light or other radiation incident on a surface is reflected; (also) the degree to which a surface reflects radiation… |
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