ultraviolet
بالائے بنفشی
definition
noun
Once CFCs are released into the atmosphere, only strong ultraviolet radiation can break them down.
the ultraviolet part of the spectrum; ultraviolet radiation.
adjective
Diode lasers are now available in discrete colors from the infrared to blue and into the near ultraviolet .
(of electromagnetic radiation) having a wavelength shorter than that of the violet end of the visible spectrum but longer than that of X-rays.
example
The bands containing labeled oligonucleotide were identified by visual inspection and 'ultraviolet' shadowing.
This is an ‘enhanced true color’ view spanning 'ultraviolet' to infrared wavelengths.
The 'ultraviolet' reflectance of web decorations may play an important role in sensory exploitation.
Finally, the Ultraviolet Imaging Spectrograph, or UVIS, studies wavelengths shorter than humans can see, out to the far 'ultraviolet' .
The functional significance of vertebrate 'ultraviolet' vision has been the focus of an increasing number of research studies over the last decade.
The processor industry-backed company developing extreme 'ultraviolet' lithography chip-making equipment has demonstrated its first prototype.
The white crystals fluoresce blue-white in longwave 'ultraviolet' radiation while the yellowish crystals fluoresce lemon-yellow.
With final 'ultraviolet' light treatment, the effluent has been treated for everything but viruses.
Each cluster size emits at a different wavelength, producing 'ultraviolet' , blue, green, red and infrared fluorescence, with the smaller structures being more efficient emitters.
Unless the ship was scanned, it was invisible, since its engines were tuned to emit only in the 'ultraviolet' .
When many sunspots are visible, the Sun is somewhat brighter than in ‘quiet’ times and radiates considerably more in the 'ultraviolet' .
An 'ultraviolet' filter kills bacteria in a central tank with blasts of artificial light, but the risk remains that water will become contaminated in the pipes carrying it to homes.
Energy reaches earth from the sun in rays of invisible 'ultraviolet' light.
Solar radiation is made up of three forms of energy: about 5 percent 'ultraviolet' , 45 percent visible light, and 50 percent infrared.
The liquid materials are photosensitive polymers that solidify when exposed to either laser or 'ultraviolet' light.
The combination of trauma from the oxygen mask and 'ultraviolet' from the lights in the operating theatre resulted in formation of a subepidermal blister and consequently an erosion.
However, color display as well as camouflage is likely to involve visual signals, ambient light, and/or photoreceptors notably active in the near 'ultraviolet' to which humans are not sensitive.
The bulbs are covered with a plastic screen that helps block out potentially harmful 'ultraviolet' rays that can cause cataracts and skin problems.
Last summer Japanese inventors unveiled a tiny 'ultraviolet' light sensor for cell phone users concerned about sunburn.
The PCR products were analyzed by electrophoresis on agarose gels containing ethidium bromide and were photographed under 'ultraviolet' transillumination.
In addition to its suite of cameras, Skylab was stocked with tons of scientific equipment, including coronagraphs, spectrometers, and 'ultraviolet' and X-ray telescopes.
The reason we need sunglasses in the first place is to protect our eyes from the sun's harmful 'ultraviolet' rays.
The 'ultraviolet' photo shows the true extent of damage to her skin.
Diode lasers are now available in discrete colors from the infrared to blue and into the near 'ultraviolet' .
Deep 'ultraviolet' photolithographically defined ultra-thin films for selective cell adhesion and outgrowth and method of manufacturing the same and devices containing the same
Broad-spectrum 'ultraviolet' radiation from the sun or artificial light sources was added as a known carcinogen.
We allowed systemic antihistamines, but no other systemic treatment or 'ultraviolet' light treatment was permitted.
After that, it flows through a high intensity 'ultraviolet' light unit, which kills any remaining organisms.
Community Beat Officer Tracy Finn said police had devised an 'ultraviolet' marking scheme to tackle the problem, but they need more people to come forward and pick up the pens to make it a success.
The 'ultraviolet' beam of an argon laser operating at 364 and 351 nm is used to photolyze caged-nucleotide.
Credits: Google Translate
