spectral colour — spektro spalva statusas T sritis fizika atitikmenys: angl. spectral color; spectral colour vok. Spektralfarbe, f rus. спектральный цвет, m; цвет спектра, m pranc. couleur du spectre, f; couleur spectrale, f … Fizikos terminų žodynas
colour — /kul euhr/, n., adj. v.t., v.i. Chiefly Brit. color. Usage. See or1. * * * I Aspect of any object that may be described in terms of hue, brightness, and saturation. It is associated with the visible wavelengths of electromagnetic radiation, which … Universalium
spectral color — noun a color that has hue • Syn: ↑chromatic color, ↑chromatic colour, ↑spectral colour • Ant: ↑achromatic color (for: ↑chromatic color) • … Useful english dictionary
spectral color — spektro spalva statusas T sritis fizika atitikmenys: angl. spectral color; spectral colour vok. Spektralfarbe, f rus. спектральный цвет, m; цвет спектра, m pranc. couleur du spectre, f; couleur spectrale, f … Fizikos terminų žodynas
Spectral bands — are part of optical spectra of polyatomic systems, including condensed materials, large molecules etc. Each line corresponding to one level in atom splits in molecules. When the number of atoms is large, one gets continuum of energy levels, so… … Wikipedia
colour — 1. noun /ˈkʌlə,ˈkʌlɚ/ a) The spectral composition of visible light Humans and birds can perceive colour b) A particular set of visible spectral compositions, perceived or named as a class Most languages have names for the colours black, white,… … Wiktionary
colour — /ˈkʌlə / (say kuluh) noun 1. the evaluation by the visual sense of that quality of light (reflected or transmitted by a substance) which is basically determined by its spectral composition; that quality of a visual sensation distinct from form.… …
Spectral slope — In astrophysics and planetary science, spectral slope is a measure of dependence of the reflectance on the wavelength.In digital signal processing, it is a measure of how quickly the spectrum of an audio sound tails off towards the high… … Wikipedia
colour index — In igneous petrology, the sum of the volume percentages of the coloured, or dark, minerals in the rock. The most common light coloured minerals are feldspars, feldspathoids, and silica or quartz; abundant dark coloured minerals include olivine,… … Universalium
colour–magnitude diagram — ▪ astronomy in astronomy, graph showing the relation between the absolute magnitudes (brightnesses) of stars and their colours, which are closely related to their temperatures and spectral types. It is similar to the Hertzsprung Russell… … Universalium
