“The refraction of light as it passes through a prism creates a beautiful display of colors.”

“It was a beautifully worked out theory and explained most of the observed phenomena of light such as reflection, refraction, diffraction etc.”

“Because of the effect of wave refraction, the plan shape of crenulated coasts can attain an equilibrium state.”

“Steam treatment of tissue sections in citrate buffer at pH 6.0 did not increase the polariscopic refractivity of the organism.”

“Glasses can now be made differing considerably both in refractivity and dispersive power.”

“In this case small temperature changes alter the refractivity of the liquid without appreciably affecting the quartz.”

“This is an illustration of what is called the aberration of refrangibility.”

“This confirmed his previous conclusion that the rays increase in refrangibility from red to violet.”

“Here, by the interposition of the platinum foil, the refrangibility of the ultra-red rays is so exalted as to render them visible.”

“Patients in the study had already demonstrated refractoriness to physical therapy.”

“I considered them, therefore, as beings influenced by the most deplorable obduracy and refractoriness of spirit.”

“Felodipine in therapeutic doses has no effect on conduction in the conducting system of the heart and no effect on the A-V nodal refractoriness.”

“Taken as a whole, the project creates a progression of refractions, a series of cleavages that structure the contraction of the landscape.”

“The walls around flicker with refractions from the gem-encrusted trove that is the Iranian Crown Jewels.”

“The intrinsic limitation of plain scanline rendering, however, is that there are no reflections or refractions.”