はんしゃりつ
反射率
1. reflectance
2. ReflectivityIn optics and photometry, reflectivity is the fraction of incident radiation reflected by a surface. In general it must be treated as a directional property that is a function of the reflected direction, the incident direction, and the incident wavelength. However it is also commonly averaged over the reflected hemisphere to give the hemispherical spectral reflectivity: where and are the reflected and incident spectral (per wavelength) intensity, respectively.
Read “Reflectivity” on English Wikipedia
Read “反射率” on Japanese Wikipedia
Read “Reflectivity” on DBpedia
Read “Reflectivity” on English Wikipedia
Read “反射率” on Japanese Wikipedia
Read “Reflectivity” on DBpedia
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