- refraction waveform
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форма колебаний преломленной волны
English-Russian dictionary of geology. 2011.
English-Russian dictionary of geology. 2011.
Refractive index — Refraction of light at the interface between two media. In optics the refractive index or index of refraction of a substance or medium is a measure of the speed of light in that medium. It is expressed as a ratio of the speed of light in vacuum… … Wikipedia
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