refractions
زبان مبدأ: انگلیسی
ترجمه به فارسی
- واژهنامه · Merriam-Webster Collegiate Dictionary re·frac·tion n. Pronunciation: ri- ' frak-shən Function: noun Date: 1603 1 : deflection from a straight path undergone by a light ray or energy wave in passing obliquely from one medium (as air) into another (as glass) in which its velocity is different 2 : the change in the apparent position of a celestial body due to bending of the light rays emanating from it as they pass through the atmosphere also : the correction to be applied to the apparent position of a body because of this bending 3 : the action of distorting an image by viewing through a medium also : an instance of this refraction 1: a light ray, b reflected ray, c refracted ray]]> refraction (as used in expressions) n. angle of refraction double refraction index of refraction ]]>