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Lux
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- Unit of illumination. 1 lux = the amount of uniform light falling onto a surface of 1sq metre. measured in lumens per square metre.
- Unit of light illuminance used as a measure of low-light recording capacity in security cameras. cameras with a lux rating of 0.2 lux or less would be considered low-light cameras. it is not possible to get good color definition in low light levels, so in general low light cameras are always black and white. day/night cameras use electronics to switch from color during the daytime, to black/white during night or low light conditions. many low light cameras also use infrared, which is useful in zero light conditions. the lower the lux rating of a camera, the better it will see in low light.
- International system (sl) unit of illumination in which the meter is the unit of length. one lux equals one lumen per square meter.
- The international system unit (see si) of measurement of the intensity of light. it is equal to the illumination of a surface one meter away from a single candle.
- Unit of n equal to 1 lumen per square meter or approximately 0.1 candle power. glossary/52 m
- The metric unit (lumens per square metre) for the measure of luminous flux (also see
- A unit of measure of incident light. the video and european version of foot candles. conversion formula: fc x 10.8 = lux.
- The si unit of illuminance equal to the illumination on a surface, all points of which are at a distance of 1 meter from a uniform point source of 1 candela; 1 lux is equal to 1 lumen per square meter (1 lm/m2). lwc abbr. for lightweight concrete.
- Люкс (единица освещенности)
- Люкс; лк (единица измерения освещенности)
- The three-character iso 3166 country code for luxembourg.
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Люкс, русский
- Единица измерения освещенности, которая равна отношению значению светового потока в люменах к площади проецируемого изображения (люмен/квадратный метр).
- Специальный лексический (словесный) штамп, которым отмечают лучшие фирмы обслуживания, номера в гостиницах, некоторые товары высокого качества (для молодежной аудитории используют еще приставку «супер-»)
- (от лат . lux - свет), единица освещенности си; обозначается лк. 1 лк - освещенности поверхности пл. 1 м2 при падающем на нее световом потоке, равном 1 лм. 1 лк=10-4 фот.
- (от франц . luxe - роскошь, великолепие), обозначение лучших по оборудованию, уровню обслуживания и т. п. магазинов, гостиниц, ателье и др.
- Люкс (лат. lux - свет), единица освещенности в международной системе единиц (си). 1 лк. - освещенность поверхности площадью 1м² световым потоком в 1люмен, падающим на эту поверхность.
- Единица измерения освещенности в международной системе единиц (обозначение: русское лк, международное lx). lm/m^2
- Единица освещенности или светового потока на единицу площади.
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Illumination, английский
- Освещение; облучение (цели)
- Lighting minus craft. also, someone else`s setup.
- The amount or intensity of light striking an object.
- The luminous flux density incident on a surface, i.e., the luminous flux per unit area; usually expressed in lumens per square foot or footcandles, and lumens per square meter or lux.
- Act of illuminating or state of being illuminated. see also illuminate. compare illuminance.2,6
Illuminance, английский
- The amount of light, which falls onto a given surface area. measured in lux.
- The light density, or luminous flux per unit area, incident on a surface.
- The density of luminous power, also called “illumination.” one lumen of luminous flux, uniformly incident on 1 square foot of area, produces an illuminance of 1 footcandle; in si units, one lumen of luminous flux, uniformly incident on 1 square meter of area, produces an illuminance of 1 lux.
- Освещ
- Intensity of radiant energy (density of luminous flux) on a surface, in the visible light spectrum. illuminance is measured in lux.
- Intensity of visible light per unit area (density of luminous flux) on a surface. illuminance is measured in lumens per square meter (lm/m2) or lux. compare luminance.
- Intensity of radiant energy in the visible light spectrum. illuminance is measured in footcandles or lux.
Definition, английский
- The fidelity of a television system to the original scene.
- Also called resolution. the fidelity with which detail is reproduced by a television system ranging from a fuzzy to a sharp appearance.
- The fidelity of reproduction of the pattern edge relative to the original master
- N дефиниция, определе- ние
- A verbal representation of a concept which serves to differentiate it from related concepts and allows humans to recognize and agree on the concept.
- Description of linear demarcation sensitivity or the detail sharpness of object outline in a radiologic test image. it is a function of screen type, exposure geometry, radiation energy, and characteristics sensor (such as film).
- Описание чувствительности к линейной демаркации или четкости контуров объекта на радиологическом контрольном изображении. это зависит от типа экрана, геометрии экспозиции, энергии излучения и характеристик датчика (например, пленки).
Electronics, английский
- " and aerospace systems conference конференция по электронике и авиационно-космическим системам
- Электроника; электронное оборудование
- Электроника
- *^ research center научно-исследовательский центр по электронике
Conditions, английский
- The terms of surrender.
- Обстоятельства; условия; режим
- Грузовая устойчивость ~ of crane during lifting operations грузовая устойчивость крана ~ of geometrical shape геометрическая неизменяемость ~ of slope устойчивость откоса ~ of volume постоянство объёма
- Наблюдения за работой сооружений в условиях эксплуатации
- Работа конструкции в условиях эксплуатационных нагрузок
- A set of specified constraints and parameters that are part of the rights group bundled into a rights label. these are enforced at the time of consumption.
International, английский
- Международный
- A интернацио- нальный; pseudo~ псевдоинтернациональный alphabet, language
- Профсоюз, имеющий первичные организации более чем в одной стране int – ist
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Magnification ratio, английский
The ratio between the focal length of a lens and the focal length of a standard angle lens. indicates the magnification of the image when compared to an image from a standard angle lens.
Luminous flux, английский
- The rate of flow of light.
- A measure of flow of visible light energy past any given point in space. it is
- The rate-of-flow of radiant energy emitted by a lamp.
- Radiant energy’s time rate of flow. measured in lumens.
- Luminous energy per unit time as measured in lumens. compare radiant flux.
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