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单词 relative index of refraction
释义

relative index of refraction


relative index of refraction

[′rel·əd·iv ′in‚deks əv ri′frak·shən] (optics) The ratio of the velocity of light in one medium to that in another medium.

relative index of refraction


index of refraction, relative

The ratio of the speed of light in air (or other medium of reference) to the speed of light in a given medium.
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更新时间:2024/11/11 14:56:21