- luminous source
- источник света
Англо-русский строительный словарь. 2013.
luminous source
Смотреть что такое "luminous source" в других словарях:
luminous source — šviesos šaltinis statusas T sritis Standartizacija ir metrologija apibrėžtis Šaltinis, skleidžiantis šviesą. atitikmenys: angl. illuminant; light source; luminous source vok. Lampe, f; Lichtart, f; Lichtquelle, f rus. источник света, m pranc.… … Penkiakalbis aiškinamasis metrologijos terminų žodynas
luminous source — šviesos šaltinis statusas T sritis fizika atitikmenys: angl. light source; luminous source vok. Lichtquelle, f rus. источник света, m pranc. source de lumière, f; source lumineuse, f … Fizikos terminų žodynas
source de lumière — šviesos šaltinis statusas T sritis Standartizacija ir metrologija apibrėžtis Šaltinis, skleidžiantis šviesą. atitikmenys: angl. illuminant; light source; luminous source vok. Lampe, f; Lichtart, f; Lichtquelle, f rus. источник света, m pranc.… … Penkiakalbis aiškinamasis metrologijos terminų žodynas
source lumineuse — šviesos šaltinis statusas T sritis Standartizacija ir metrologija apibrėžtis Šaltinis, skleidžiantis šviesą. atitikmenys: angl. illuminant; light source; luminous source vok. Lampe, f; Lichtart, f; Lichtquelle, f rus. источник света, m pranc.… … Penkiakalbis aiškinamasis metrologijos terminų žodynas
source de lumière — šviesos šaltinis statusas T sritis fizika atitikmenys: angl. light source; luminous source vok. Lichtquelle, f rus. источник света, m pranc. source de lumière, f; source lumineuse, f … Fizikos terminų žodynas
source lumineuse — šviesos šaltinis statusas T sritis fizika atitikmenys: angl. light source; luminous source vok. Lichtquelle, f rus. источник света, m pranc. source de lumière, f; source lumineuse, f … Fizikos terminų žodynas
Luminous efficacy — is a measure of how well a light source produces visible light. It is the ratio of luminous flux to power. Depending on context, the power can be either the radiant flux of the source s output, or it can be the total electric power consumed by… … Wikipedia
luminous intensity — n the intensity of a light source as measured by the luminous flux per unit solid angle and usu. expressed in candles * * * the light giving power of a source of light. Cf. candle power … Medical dictionary
Luminous intensity — In photometry, luminous intensity is a measure of the wavelength weighted power emitted by a light source in a particular direction per unit solid angle, based on the luminosity function, a standardized model of the sensitivity of the human eye.… … Wikipedia
Luminous flux — In photometry, luminous flux or luminous power is the measure of the perceived power of light. It differs from radiant flux, the measure of the total power of light emitted, in that luminous flux is adjusted to reflect the varying sensitivity of… … Wikipedia
luminous intensity — noun : a quantity used to specify the light giving power of a source (as a lamp) and usually expressed in candles a point source whose luminous intensity is one candle emits one lumen of luminous flux per steradian of solid angle * * * Optics.… … Useful english dictionary
