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Discontinuous spectrum
| Light Glossary |
Fluorescent lights and, to varying degrees many discharge lamps, have spectrums with gaps or excessive amounts of some colors such as too much green or too little red. they emit light not suited for precise color reproduction. see: color temperature; and color rendering index.
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Discontinuous, английский
A прерывистый morpheme
Discontinuous a (intermittent), английский
Discontinuous construction, английский
Construction in which there is no solid connection between the rooms of a building and the building structure; or between one section of a building and another; esp. used to prevent the transmission of noise along a solid path.
Discontinuous control, английский
Discontinuous deformation, английский
Discontinuous easement, английский
An easement requiring for its exercise an action by one party, as a right-of-way.
Discontinuous filter, английский
Импульсный фильтр
Discontinuous impost, английский
A shafted impost, where the arch moldings are different from the moldings of the pier from which the arch springs. discharging arch discontinuous impost
Discontinuous joints, английский
Joints that terminate in solid rock.
Discontinuous permafrost, английский
Permafrost occurring in some areas beneath the exposed land surface throughout a geographic region where other areas are free of permafrost. compare - continuous permafrost, sporadic permafrost. nrc
Discontinuous precipitation, английский
Discontinuous reaction series, английский
Discontinuous transmission, английский
Discontinuous yielding, английский
Прерывистое течение (металла в определенном интервале температур)
Spectrum, английский
- Spatial arrangement of electromagnetic energy in order of wavelength size. see electromagnetic spectrum, visible spectrum.
- Solar probe experiment created for
- Range of electromagnetic radio frequencies used in transmission of voice, data, and tv.
- The result of the separation of white light into its component light waves.
- 1. the range of colours, from red to violet, into which white light can be split when it is passed through something (note: different substances in solution have different spectra.) 2. the range of organisms that an antibiotic or chemical can kill (note: the plural is spectra or spectrums.)
- Спектр
- The variously coloured image into which a ray of light is divided on being passed through a prism.
- The output versus the frequency of a sound source, including the fundamental frequency and overtones.
- A continuum of color formed when a beam of white light is dispersed (as by passage through a prism) so that its component wavelengths are arranged in order. also called color spectrum.
- An orderly array of the components of a beam of electromagnetic waves according to their frequency, wavelength, or energies.
- (1) amplitude distribution of frequencies in a signal. (2) representation of radiant energy in adjacent bands of hues in sequence according to the energy’s wavelengths or frequencies. a rainbow is a well known example of a visible spectrum.
- Representation of radiant energy in adjacent bands of hues in sequence according to the energy’s wavelengths or frequencies. a rainbow is a well known example of a visible spectrum.
- (1) amplitude distribution of frequencies in a signal. (2) representation of radiant energy in adjacent bands of hues in sequence according to the energy’s wavelengths or frequencies. a rainbow is a well-known example of a visible spectrum.
- Amplitude distribution of frequencies in a signal.7
Spectrum, латинский
Spectrum (visible & electromagnetic), английский
The full range of electromagnetic wavelengths extends from the shortest gamma rays of 1 millionth mm to radio waves of 6 miles. buried in the middle is the visible spectrum, the tiny portion to which the human eye is sensitive. the spectrum can be "seen" when white light is intercepted by a prism or rain-drops. tip: it does not fully match what film "sees" and therein lie occasional surprises. see: ultraviolet and infrared.
Spectrum analyzer, английский
Анализатор спектра
Spectrum analyzer., английский
An electronic device that can show the spectrum of an electric signal.
Spectrum colors, английский
Fluorescent, английский
- Флуоресцирующий; флуоресцентный (о надписи)
- U-lamp a tubular lamp whose bulb has a 180° bend at the center,
- Having the property to produce fluorescence.
- The ability of certain materials to absorb energy and then immediately release that energy in the form of light
Reproduction, английский
- Reproducción
- The process of making new living beings by existing ones, e.g. producing children or derived other descendants
- ->copying, ->self-reproduction
- Reproduction means the making of a copy (copies) of a work or an object of related rights in any means and in any material form, including permanent or temporary storage of a work or an object of related rights, in whole or in part, in an electronic or other form.
- A replica of an original piece.
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.
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Fog machine, fog maker, английский
For the right scene, rolling fog is easily one of the most beautiful effects available. portable fog machines generally require electricity, dry-ice (for low-lying effects) and chemicals (non-toxic types, please!). they are, otherwise, fairly easy to use - in small areas with little or no wind - but experience helps. large areas typically require several machines and operators.
Reflectors (to redirect light), английский
Flat devices, mostly white, silver, or gold, that redirect the sun`s and other source`s rays. lighting with reflectors is like lighting with lights - except no cables. just cloud and wind worries.
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