Fizikos terminų žodynas : lietuvių, anglų, prancūzų, vokiečių ir rusų kalbomis. – Vilnius : Mokslo ir enciklopedijų leidybos institutas. Vilius Palenskis, Vytautas Valiukėnas, Valerijonas Žalkauskas, Pranas Juozas Žilinskas. 2007.
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
flux lumineux utile — naudingasis šviesos srautas statusas T sritis fizika atitikmenys: angl. useful luminous flux vok. Nutzlichtstrom, m rus. полезный световой поток, m pranc. flux lumineux utile, m … 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
Nutzlichtstrom — naudingasis šviesos srautas statusas T sritis fizika atitikmenys: angl. useful luminous flux vok. Nutzlichtstrom, m rus. полезный световой поток, m pranc. flux lumineux utile, m … Fizikos terminų žodynas
naudingasis šviesos srautas — statusas T sritis fizika atitikmenys: angl. useful luminous flux vok. Nutzlichtstrom, m rus. полезный световой поток, m pranc. flux lumineux utile, m … Fizikos terminų žodynas
полезный световой поток — naudingasis šviesos srautas statusas T sritis fizika atitikmenys: angl. useful luminous flux vok. Nutzlichtstrom, m rus. полезный световой поток, m pranc. flux lumineux utile, m … Fizikos terminų žodynas
Exposure (photography) — Underexposure redirects here. For the 2005 film by Oday Rasheed, see Underexposure (2005 film). A long exposure showing stars rotating around the southern and northern celestial poles. Credit: European Southern Observatory … Wikipedia
Bicycle lighting — has two purposes: seeing and being seen. There are many types of bicycle lights available, each with its own advantages and disadvantages. There is no one best solution for any rider, and many riders mix and match different technologies to… … Wikipedia
Light — For other uses, see Light (disambiguation). Visible light redirects here. For other uses, see Visible light (disambiguation) … Wikipedia
Lighting — Not to be confused with lightning. For other uses, see lighting (disambiguation). Low intensity lighting and haze in a concert hall allows laser effects to be visible … Wikipedia
