 refractive_index |
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| 1. | [ noun ] the ratio of the velocity of light in a vacuum to that in a medium | |
| Synonyms: | index_of_refraction | |
| Related terms: | ratio | |
| Similar spelling: |
refractiveness refractory-lined |
|
| refractive_index |
||
| 1. | [ noun ] the ratio of the velocity of light in a vacuum to that in a medium | |
| Synonyms: | index_of_refraction | |
| Related terms: | ratio | |
| Similar spelling: |
refractiveness refractory-lined |
|
