a constant relating the refractive index (n) of a material to its density (ρ), given by (n 2 − 1)/(ρ(n 2 + 2)).
| 单词 | θ76358 |
| 释义 | the world > matter > physics > electromagnetic radiation > light > refraction > [noun] > index of refraction > constant (2) specific refractive constant1899 a constant relating the refractive index (n) of a material to its density (ρ), given by (n 2 − 1)/(ρ(n 2 + 2)). specific refraction1940 = specific refractive constant n. |
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