en refractive index (n)
― RelatedTo ⟶
Weight: 1.0
en ratio Source: English Wiktionary
en refractive index (n)
― RelatedTo ⟶
Weight: 1.0
en air Source: English Wiktionary
en refractive index (n)
― RelatedTo ⟶
Weight: 1.0
en vacuum Source: English Wiktionary
en refractive index (n)
― RelatedTo ⟶
Weight: 1.0
en medium Source: English Wiktionary
en refractive index (n)
― RelatedTo ⟶
Weight: 1.0
en speed of light Source: English Wiktionary