uvr Definition

ultraviolet, actinic radiation, ultraviolet light, sunlight, chionablepsia, calorescence, sunscreen, sunburn, sunlamp, irradiance, infrared lamp, parhelic circle, scintillation counter, insolation, actinotherapy, sunray, rutilate, radiation, sunblock, sunfast, infrared, heat ray, irradiation, holophotal, holophote, corpuscular radiation, diradiation, luminous energy, beta radiation, anaclastics, tithonic, alpha radiation, overexposure, spectroheliograph, heliosis, diactinic, infrared radiation, phototherapy, background radiation, illuminance, spectrohelioscope, optogram, solar telescope, inumbrate, lucifugous, rutilant, exposure meter, luminous flux, beamful, dioptrics, light unit, reflectance, transmittance, chemoluminescence, exposure, shade, photofission, optography, adiactinic, radiomicrometer, neon lamp, spf, absorption band, melanoderma, solar collector, lucimeter, tithonographic, tint, beamless, radiant, albedo, ozone, sun, solar constant, lucific, wavelength, reflectivity, light, pyrheliometer, phototonus, radiation pyrometer, suntan, radiance, effulge, cosmic radiation, ray of light, reflector, sunblink, nubecula, photoscope, photomagnetic, visible spectrum, sunglass, actinism, emissivity, luminosity, photodisintegration, gamma radiation, light meter, pincoffin,