The meaning of ULTRAVIOLET is situated beyond the visible spectrum at its violet end —used of radiation having a wavelength shorter than wavelengths of visible light and longer than those of X-rays. How to use ultraviolet in a sentence.
Relating to electromagnetic radiation having wavelengths shorter than those of visible light but longer than those of x-rays. See more at electromagnetic spectrum. Noun Ultraviolet light or the ultraviolet part of the spectrum. See Note at infrared. The American Heritage® Student Science Dictionary...
Define Ultraviolet Rays. Ultraviolet Rays synonyms, Ultraviolet Rays pronunciation, Ultraviolet Rays translation, English dictionary definition of Ultraviolet Rays. adj. Abbr. UV 1. Of or relating to electromagnetic radiation between violet visible light
Gamma Rays Lesson for Kids Microwave Radiation, Frequency & Uses in Science Observing Properties of Electromagnetic Radiation Radiant Energy Lesson for Kids: Definition, Facts & Examples Radio Frequency Ranges: Lesson for Kids Radio Waves Lesson for Kids: Definition & Facts Create an account to start...
:located beyond the visible spectrum at its violet end and having a wavelength shorter than those of visible light but longer than those of X-rays 2 :relating to, producing, or using ultraviolet radiation ultravioletnoun Medical Definition
Ultraviolet rays are waves of light that come from the sun. In this lesson, learn about different types of ultraviolet rays, the characteristics...
It is the ultraviolet radiation (UVR), a principal ingredient of sun rays which we cannot see or feel but it brings with it alarming consequences like skin malignancies, suppressed immune system and inflammatory responses of the body. From:Journal of Photochemistry and Photobiology B: Biology,201...
1. radiation lying in the ultraviolet range; wave lengths shorter than light but longer than X rays Adjective 1. having or employing wavelengths shorter than light but longer than X-rays; lying outside the visible spectrum at its violet end; ...
Beyond UVX-rays<10>124Ionization UV light is present in solar radiation (sunlight) and is therefore a natural source of radiation energy invisible to the human eye that propagates at the speed of light and in straight paths. As the earth's atmosphere absorbs most of the space (solar)UV ...
Draglines were irradiated with UV rays of UV-AÃ (>320 nm), UV-BÃ (>290 nm) or UV-CÃ (>270 nm), respectively. See EXPERI- MENTAL for the definition of UV-AÃ, UV-BÃ and UV-CÃ. The horizontal line is drawn using a value of 1.15 GPa as a starting point. Here, ...