Penkiakalbis aiškinamasis metrologijos terminų žodynas. – Vilnius: Mokslo ir enciklopedijų leidybos institutas. Vytautas Valiukėnas, Pranas Juozas Žilinskas. 2006.
mètre carré par stéradian-joule — kvadratinis metras steradianui džauliui statusas T sritis Standartizacija ir metrologija apibrėžtis Spektrinio kampinio skerspjūvio matavimo vienetas: m²/(sr · J). atitikmenys: angl. square metre per steradian joule rus. квадратный метр на… … Penkiakalbis aiškinamasis metrologijos terminų žodynas
Joule — This article is about the unit of energy. For other uses, see Joule (disambiguation). Joule Unit system: SI derived unit Unit of... Energy Symbol: J Named after: James Prescott Joule … Wikipedia
kvadratinis metras steradianui džauliui — statusas T sritis Standartizacija ir metrologija apibrėžtis Spektrinio kampinio skerspjūvio matavimo vienetas: m²/(sr · J). atitikmenys: angl. square metre per steradian joule rus. квадратный метр на стерадиан джоуль, m pranc. mètre carré par… … Penkiakalbis aiškinamasis metrologijos terminų žodynas
квадратный метр на стерадиан-джоуль — kvadratinis metras steradianui džauliui statusas T sritis Standartizacija ir metrologija apibrėžtis Spektrinio kampinio skerspjūvio matavimo vienetas: m²/(sr · J). atitikmenys: angl. square metre per steradian joule rus. квадратный метр на… … Penkiakalbis aiškinamasis metrologijos terminų žodynas
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
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
Radiant energy — Visible light (a form of radiant energy) scattered by fog in a forest. Radiant energy is the energy of electromagnetic waves.[1] The quantity of radiant energy may be calculated by integrating radiant flux (or power) with respect to time and … Wikipedia
Radiance — For other uses, see Radiance (disambiguation). Radiance and spectral radiance are radiometric measures that describe the amount of radiation such as light or radiant heat that passes through or is emitted from a particular area, and falls within… … Wikipedia
Light — For other uses, see Light (disambiguation). Visible light redirects here. For other uses, see Visible light (disambiguation) … Wikipedia
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
