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Hmi, metal halogen
| Light Glossary |
Hmi (hydrargyrum medium-arc-length plus iodide) lamps are at this time one of the best of the discharge lamps for shooting. they are daylight-balanced, 5,600-to-6,000k, with a 3,200k option, relatively low pressure and short hot restrike time with high output and high cri. hmi (still sometimes called "metal halogen") performs minor miracles, especially when balancing strong daylight for color shooting. tip: test color temperature at frequent intervals and keep color-correction gels handy.
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Relatively, английский
Especially, английский
Temperature, английский
- Température
- Dry-bulb - temperature of air as indicated by a standard thermometer.
- An expression of thermal energy density. how hot or cold an object is.
- The measure of the intensity of heat that a substance possesses.
- Температура
- Температура тмр test methods and procedures методы проведения испытаний и последовательность их проведения тмр theodolite measuring point кинотеодолитная станция
- Temperatura, fiebre
- The condition attained when the wetted wick of a wet-bulb thermometer has reached a stable and constant temperature when exposed to moving air in excess of 900 ft (274.3 m) per minute.
- 1. the heat of the body or of the surrounding air, measured in degrees the doctor asked the nurse what the patient’s temperature was. his temperature was slightly above normal. the thermometer showed a temperature of 99°f. to take a patient’s temperature to insert a thermometer in someone’s body to see what his or her body temperature is they took his temperature every four hours. when her temperature was taken this morning, it was normal. 2. illness when your body is hotter than normal he’s in bed with a temperature. her mother says she’s got a temperature, and can’t come to work. comment: the average body temperature is about 37° celsius or 98° fahrenheit. this temperature may vary during the day, and can rise if a person has taken a hot bath or had a hot drink. if the environmental temperature is high, the body has to sweat to reduce the heat gained from the air around it. if the outside temperature is low, the body shivers, because rapid movement of the muscles generates heat. a fever will cause the body temperature to rise sharply, to 40°c (103°f) or more. hypothermia exists when the body temperature falls below about 35°c (95°f).
- Повышение температуры бетона ~ of truss высота фермы jet ~ высота подъёма горизонтальной неизотермической приточной струи, «всплывающей» над приточным отверстием
- Температура ~ of adiabatic saturation температура адиабатического насыщения
- Normal adult temperature varies among horses, but will usually range in degrees from 99.5°f to 100.5°f.
- A measure of the average kinetic energy of a material. the standard unit of temperature is a kelvin, (k). temperature determines the direction of heat flow between any two systems in thermal contact. heat will always flow from the area of higher temperature (t source) to one of lower temperature (t sink). temperature gradient (?t)
- A measure of the degree of molecular motion of a material compared to a reference point. temperature is measured in degrees farenheit (melting point of ice = 32 º f, boiling point of water = 212 º f) or degrees celsius (melting point of ice = 0 º c, boiling point of water = 100 º c).
- The degree of sensible heat of a body as measured by a thermometer or similar instrument.
- Measure of the intensity of particle motion in degrees celsius (°c) or degrees fahrenheit (°f) or, in the absolute scale, kelvin (k), where the increment of 1 k = 1 °c = 1.8 °f.
- Temperature of surrounding atmosphere. also called dry bulb temperature. compare standard atmospheric conditions. ampere (a): si unit of electric current. ampere per meter (a·m–1): si derived unit of magnetic field intensity. the measurement 1 a·m–1, for example, describes a current of 1 a flowing through a coil that is 1 m in diameter. compare oersted. ampere turn (at): in magnetic particle testing, unit for expressing the magnetomotive force required for magnetization using a coil in terms of the product of the number of coil turns and the current in amperes flowing through the coil. amplitude, echo: in ultrasonic testing, the vertical height of a received signal on an a-scan, measured from base to peak for a video presentation or from peak to peak for a radio frequency presentation.
- Measure of the intensity of particle motion in degrees celsius (°c), degrees fahrenheit (°f) or, in the absolute scale, kelvin (k) or degrees rankine (°r). an increment of 1 k = 1 °c = 1.8 °r = 1.8 °f. compare heat.
Correction, английский
- Species - an adjustment of the readings of the resistance-type electrical moisture meter to compensate for different species of wood. corrections are tabulated in as/nzs 1080 1:1997
- Любой заметный откат от ранее достигнутого уровня. иногда, коррекцией считают откат не менее 1/3 от предыдущего ценового движения;
- Коррекция, поправка
- Исправление, коррекция, поправка
- Любой заметный откат от ранее достигнутого уровня. иногда коррекцией считают откат не менее 1/3 от предыдущего цено¬вого движения.
- Поправка
- N псхлнгв. исправление correctness n правильность grammatical ~ грамматическая правильность
- Исправление; корректирование; корректировка; коррекция; корректура; введение поправки; поправка
- Поправка; исправление; корректирование о ~ for pull геод. поправка на эксцентриситет блоков (в инварных измерениях); ~ for slope поправка за наклон линии ~ of water стабилизация воды
- Reverse movement, usually downward, in the price of an individual stock, bond, commodity, or index. if prices have been rising on the market as a whole, and then fall dramatically, this is known as a correction within an upward trend. antithesis of a technical rally. see: dip, break.
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Dominance, английский
- If several sources are needed, one of them (or one direction of light) usually should dominate.
- The characteristic of a gene form (allele) that leads to the trait which it controls being shown in any individual carrying it
- Влияние; преобладание; доминирование
- Circumstances wherein one actor gains a position of strength within a market sector such that effective competition is no longer possible, with likely adverse effects on consumer welfare. see also abuse of dominance.
- A relation between pairs of elements of a set which designates which is superior, preferred to or in control of which other. e.g., hierarchies (->hierarchy) in social organizations, a "pecking order" which is characteristic in most communities of social animals, food chains in ecology, all of which can be described by dominance relations. double aind
Discharge lamp, английский
- Hid (high intensity discharger) cid (compact indium discharge), csi (compact source iodide), xenon and most importantly for shooting purposes, hmi (hydrargyrum, medium arc-length iodide), are lamps containing special gases under pressure (some high, some low pressure) through which an electric arc is discharged to produce a highly efficient light source. they require a ballast and starter. their color rendering index and hot restrike time vary. lamps may require individual color correction with gels. also see: hmi.
- Any lamp that produces light by means of phosphors as a result of an electrical discharge through one or more gases or vapors within the lamp’s envelope (e.g.,
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