WebJul 1, 2003 · Hatchling chicks reared with defocusing spectacle lenses compensate for the applied defocus, both refractively and through changes in eye growth, in about 1 week. In this experiment, we show that pharmacological inhibition of the retinal ON or OFF responses to light stimulation with isomers of alpha-aminoadipic acid results in a sign-dependent ...Webrefractively (reˈfractively) adverb. refractivity (ˌrefracˈtivity) (ˌrifrækˈtɪvəti) noun or reˈfractiveness. Word origin < L refractus, pp. of refringere, to turn aside < re-, back + frangere, to break. Word Frequency. refract in American English (rɪˈfrækt) transitive verb. 1.
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WebNot to be confused with Diffraction, the change in direction of a wave around an obstacle. A ray of light being refracted in a plastic block. In physics, refraction is the redirection of a wave as it passes from one medium to another. The redirection can be caused by the wave's change in speed or by a change in the medium. [1] Web1 : having power to refract 2 : relating or due to refraction refractively adverb refractiveness noun refractivity ˌrē-ˌfrak-ˈti-və-tē ri- noun Example Sentences Recent Examples on the …pad per disegnare
Refract definition and meaning Collins English Dictionary
WebDec 25, 2024 · image of a refractively ametropic eye (eg, an aphakic eye) corrected with an intraocular lens is the same as that of an emmetropic schematic eye As d becomes larger, the retinal image size becomes slightly smaller for myopes (RSM<1.0) and larger for hyperopes (RSM>1.0)WebRefractively inhomogeneous, cylindrically symmetric test objects, when placed in a Mach-Zehnder interferometer, cause fringe shifts that cannot be reduced with an inverted Abel integral equation to accurately determine the internal index of refraction distribution. Optical principles have been used to formulate an appropriate method of data reduction that is … WebMar 1, 2024 · Metamaterial absorbers in the terahertz region are highly desirable in sensing and detection. In this work, a novel terahertz refractive index sensor based on metamaterial absorber for sensing biomedical samples is reported. The proposed structure consists of three asymmetrical metallic resonators made of gold placed above on a gallium arsenide …pad per allenamento