Penkiakalbis aiškinamasis metrologijos terminų žodynas. – Vilnius: Mokslo ir enciklopedijų leidybos institutas. Vytautas Valiukėnas, Pranas Juozas Žilinskas. 2006.
Candela per square metre — Nit (unit) redirects here. For the unit of information entropy, see Nat (information). The candela per square metre (cd/m2) is the derived SI unit of luminance. The unit is based on the candela, the SI unit of luminous intensity, and the square… … Wikipedia
candela per square metre — noun the SI unit of measurement of luminance …
Candela — This article is about the unit of luminous intensity. For other uses, see Candela (disambiguation). Photopic (black) and scotopic[1] (green) luminosity functions. The photopic includes the CIE 1931 standard[2] … Wikipedia
candela par mètre carré — kandela kvadratiniam metrui statusas T sritis Standartizacija ir metrologija apibrėžtis SI skaisčio matavimo vienetas: cd/m². atitikmenys: angl. candela per square metre vok. Candela pro Quadratmeter, f rus. кандела на квадратный метр, f pranc.… … Penkiakalbis aiškinamasis metrologijos terminų žodynas
Candela pro Quadratmeter — kandela kvadratiniam metrui statusas T sritis Standartizacija ir metrologija apibrėžtis SI skaisčio matavimo vienetas: cd/m². atitikmenys: angl. candela per square metre vok. Candela pro Quadratmeter, f rus. кандела на квадратный метр, f pranc.… … Penkiakalbis aiškinamasis metrologijos terminų žodynas
Conversion of units — is the conversion between different units of measurement for the same quantity, typically through multiplicative conversion factors. Contents 1 Techniques 1.1 Process 1.2 Multiplication factors … Wikipedia
SI derived unit — The International System of Units (SI) specifies a set of seven base units from which all other units of measurement are formed, by products of the powers of base units. These other units are called SI derived units, for example, the SI derived… … Wikipedia
Lux — For other uses, see Lux (disambiguation). A lux meter for measuring illuminances in work places. The lux (symbol: lx) is the SI unit of illuminance and luminous emittance measuring luminous power per area. It is used in photometry as a measure of … Wikipedia
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
Light — For other uses, see Light (disambiguation). Visible light redirects here. For other uses, see Visible light (disambiguation) … Wikipedia
