The molecular refractivity
is higher for certain low heat release polymers such as polyimides, phthalonitriles, heavier elements like--chlorine or phosphorous containing polymers, as compared with vinyl-polymers, hence this descriptor has a negative contribution to HRC.
HAp], based on refractivity
measured with a reference scale, [USG.
This model uses the wet term of earth refractivity
wet N, regarding relative humidity and temperature, averaged at least once a month as input (Agunlejika et al.
July 21 /PRNewswire-USNewswire/ -- NASA's Langley Research Center has selected three universities to provide the agency with support for a climate science mission called CLARREO, short for Climate Absolute Radiance and Refractivity
the possibility of processing materials with special physical and mechanical properties (hardness, mechanical resistance, melting temperature, refractivity
Interactive testing and digital mockup exploration allow for real-time editing of visual characteristics, such as transparency and refraction, grain, colors and textures, refractivity
, complex scene illumination and 2-D unfolding of complex 3-D surfaces for fabric simulation.
Placing dense heterochromatin in the center of the nucleus raises the refractivity
index--the degree to which the material decreases the speed of light through it.