-
1 уровень освещенности
Russian-English dictionary of telecommunications > уровень освещенности
-
2 уровень освещённости
1) Engineering: illumination level, light level, lighting level2) Telecommunications: illuminance level3) Aviation medicine: level of illuminationУниверсальный русско-английский словарь > уровень освещённости
-
3 Beleuchtungsstärke
Beleuchtungsstärke f illuminance (auf die Fläche bezogene Dichte des Lichtstroms; SI-Einheit: Lux); intensity [level] of illuminationDeutsch-Englisch Wörterbuch der Elektrotechnik und Elektronik > Beleuchtungsstärke
-
4 osvijetljenost
f being lit up, illuminated state, level of illumination (-enost); phys illumination* * *• brightness• illuminance• luminance
См. также в других словарях:
illuminance — noun the luminous flux incident on a unit area • Syn: ↑illumination • Derivationally related forms: ↑illuminate (for: ↑illumination) • Hypernyms: ↑luminosity, ↑ … Useful english dictionary
brightness level — noun the quality of being luminous; emitting or reflecting light its luminosity is measured relative to that of our sun • Syn: ↑luminosity, ↑brightness, ↑luminance, ↑luminousness, ↑light • Derivationally related forms: ↑ … Useful english dictionary
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
Task lighting — Often task lighting refers to office task lighting, where the task light is used to increase illuminance on the reading area. However, the illuminance level is not the only factor governing visibility. Contrast (vision) too is important, and a… … Wikipedia
Daylight factor — A daylight factor is the ratio of internal light level to external light level and is defined as follows: DF = (Ei / Eo) x 100% where, Ei = illumiance due to daylight at a point on the indoors working plane, Eo = simultaneous outdoor illuminance… … Wikipedia
coloration — colorational, adj. colorationally, adv. /kul euh ray sheuhn/, n. appearance with regard to color arrangement or use of colors; coloring: the bold coloration of some birds. [1605 15; COLOR + ATION] * * * ▪ biology Introduction in biology,… … Universalium
Light meter — A light meter is a device used to measure the amount of light. In photography, a light meter is often used to determine the proper exposure for a photograph. Typically a light meter will include a computer, either digital or analogue, which… … Wikipedia
optics — /op tiks/, n. (used with a sing. v.) the branch of physical science that deals with the properties and phenomena of both visible and invisible light and with vision. [1605 15; < ML optica < Gk optiká, n. use of neut. pl. of OPTIKÓS; see OPTIC,… … Universalium
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
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
Surgical lighting — A surgical light – also referred to as an operating light or surgical lighthead – is to assist medical personnel during a surgical procedure by illuminating a local area or cavity of the patient. A combination of several surgical lights is often… … Wikipedia