单词 | index of refraction |
释义 | index of refraction【化】 折射率 index of refraction index of refraction n.(名词)The ratio of the speed of light in a vacuum to the speed of light in a medium under consideration.Also called refractive index 折射率:真空中的光速与某种被考虑的媒介中的光速之比也作 refractive index |
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