Sanakirja
Tekoälykääntäjä
Kuvat
21
Synonyymit
| Kieli | Käännökset |
|---|---|
| ranska | ultraviolet |
| ruotsi | ultraviolett ljus, UV-ljus |
| saksa | Ultraviolettlicht |
| suomi | ultraviolettivalo |
| tanska | ultraviolet lys |
Määritelmät
Substantiivi
- (uncountable) Light in the ultraviolet part of the spectrum.
- (countable) A light bulb that emits ultraviolet light; a black light.
Taivutusmuodot
| Monikko | ultraviolet lights |
(uncountable) Light in the ultraviolet part of the spectrum.
Levels of ozone at various altitudes (DU/km) and blocking of different bands of ultraviolet radiation: In essence, all UVC is blocked by diatomic oxygen (100–200 nm) or by ozone (triatomic oxygen) (200–280 nm) in the atmosphere. The ozone layer then blocks most UVB. Meanwhile, UVA is hardly affected by ozone, and most of it reaches the ground. UVA makes up almost all UV light that penetrates the Earth's atmosphere.
(countable) A light bulb that emits ultraviolet light; a black light.
Portable ultraviolet lamp (UVA and UVB)
(uncountable) Light in the ultraviolet part of the spectrum.
A 380 nanometer UV LED makes some common household items fluoresce.