MeSH definition : Measurement of the index of refraction (the ratio of the velocity of light or other
radiation in the first of two media to its velocity in the second as it passes from
one into the other).;
Related MeSH term : refractive index; Index, Refractive; Indices, Refractive; Refractive Indices;
MeSH annotation : an anal chem technique; do not use for refractometry in REFRACTION, OCULAR;
Wikipedia link : https://en.wikipedia.org/wiki/Refractometry;
Measurement of the index of refraction (the ratio of the velocity of light or other
radiation in the first of two media to its velocity in the second as it passes from
one into the other).