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Spectrum temperature
| Глоссарий терминов в телевидении и телевещании |
Спектральная температура
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Спектральная температура, русский
Понятие, вводимое для связи температуры тела и длины волны максимума спектра испускания), русский
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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
Spectrum d iffu- s ion signal, английский
Сигнал с расширенным спектром cm. direct sequence spread spectrum signal cp. back-diffusion signal
Spectrum management, английский
Applying policies that define rights and responsibilities for the use of the radio spectrum. in telecommunications, the management of the type and quantity of connected devices and their frequencies to prevent interference between services and to optimize the effective use of technologies to deliver the maximum overall benefit from the scarce spectrum resources (e.g., deploying a higher density of lower capacity devices compared to a lower density of higher capacity devices).
Spectrum of disease, английский
Spectrum of vibrations, английский
Spectrum p re-es t i mator, английский
Алгоритм оценивания формы спектра сигнала на основе априорной информации cm. flat pre-estimator
Spectrum response, английский
Amplification (gain) of a receiver over a range of frequencies.7
Spectrum [i, n], латинский
Spectrum [i, n] decembre, lemur, is, m, латинский
Spectrum, i, n, латинский
Spectrum., английский
In electromagnetics, spectrum refers to the description of a signal’s amplitude versus
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.
Temperature, английский
Temperature, английский
Temperature, английский
Температура, русский
- Температура , низкая температура
- (от лат . temperatura - надлежащее смешение, нормальное состояние), физическая величина, характеризующая состояние термодинамического равновесия системы. температура всех частей изолированной системы, находящейся в равновесии, одинакова. если система не находится в равновесии, то между ее частями, имеющими различную температуру, происходит теплообмен. более высокой температурой обладают те тела, у которых средняя кинетическая энергия молекул (атомов) выше. измеряют температуру термометрами на основе зависимости какого-либо свойства тела (объема, электрического сопротивления и т. п.) от температуры. теоретически температура определяется на основе второго начала термодинамики как производная от энергии тела по его энтропии. так, определяемая температура всегда положительна, ее называют абсолютной температурой или температурой по термодинамической температурной шкале (обозначается т). за единицу абсолютной температуры в си принят кельвин (к). значения температуры по шкале цельсия (t, °с) связаны с абсолютной температурой соотношением t=t-273,15k (1 °с=1 к).
Температур, русский
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Спектральная температура, русский
Спектральная характеристика излучательной способности, русский
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