UV – מילון אנגלי-אנגלי
UV (ultraviolet)
adj.
beyond the rays of the violet end of the visible light spectrum, of or pertaining to ultraviolet light
UV (disambiguation)
Ultraviolet
Ultraviolet (
UV) light is an
electromagnetic radiation with a
wavelength from 400 nm (750
THz) to 10 nm (30
PHz), shorter than that of
visible light but longer than
X-rays. Though usually invisible, under some conditions children and young adults can see ultraviolet down to wavelengths of about 310 nm, and people with
aphakia (missing lens) can also see some UV wavelengths. Near-UV is visible to some insects and
birds.
Ultraviolet (disambiguation)
Ultraviolet refers to electromagnetic radiation with a wavelength shorter than that of visible light, but longer than soft X-rays.
UV
Noun
1. radiation lying in the ultraviolet range; wave lengths shorter than light but longer than X rays
(synonym) ultraviolet, ultraviolet radiation, ultraviolet light, ultraviolet illumination
(hypernym) actinic radiation, actinic ray
(hyponym) sunray, sun-ray
UV (Ultraviolett)
v.
UV, ultraviolet; type of radiation
UV
nm.
UV, ultraviolet
UV (Ultra violet)
ultraviolet, UV, beyond the rays of the violet end of the visible light spectrum, of or pertaining to ultraviolet light
UV (Unité de valeur)
credit, points earned (through study)
Unité de valeur
nf.
credit, points earned (through study)
