くっせつりつ
屈折率
1. refractive index
2. Refractive indexIn optics the refractive index (or index of refraction) n of a substance is a number that describes how light, or any other radiation, propagates through that medium. Its most elementary occurrence (and historically the first one) is in Snell's law of refraction, n1sinθ1= n2sinθ2, where θ1 and θ2 are the angles of incidence of a ray crossing the interface between two media with refractive indices n1 and n2.
Read “Refractive index” on English Wikipedia
Read “屈折率” on Japanese Wikipedia
Read “Refractive index” on DBpedia
Read “Refractive index” on English Wikipedia
Read “屈折率” on Japanese Wikipedia
Read “Refractive index” on DBpedia
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