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Apparent temperature
| Глоссарий терминов в отоплении и вентиляции |
Target surface temperature indicated by an infrared point sensor, line scanner or imager, generally taking the emissivity into account.3
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Радиационная температура, русский
, величина, характеризующая полную (по всему спектру) энергетическую яркость излучающего тела. радиационная температура равна температуре абсолютно черного тела, при которой его яркость равна яркости излучающего тела.
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Apparent, английский
- In appearance, as visible to the eye, or evident to the mind, which in the case of astronomical motions, distances, altitudes, and magnitudes, will be found to differ materially from their real state, and require correcting to find the true place.
- Apparently a lot of people find this tough to spell. one tip is to think of an app (spelled with two "p" letters) to help you become a better parent.
Apparent aberration of image, английский
Apparent angle, английский
Apparent azimuth, английский
Кажущийся азимут
Apparent brightness, английский
Apparent candlepower, английский
Of an extended light source at a specified distance: the candlepower of a point source which produces the same illumination at that distance. apparent density 1. the mass per unit volume of in-place thermal insulation. 2. the mass per unit volume (or the weight per unit volume) of a material, including the voids which are inherent in the material. appd on drawings, abbr. for approved. appentice, pent, pentice a minor structure built against the side of a building, with a roof of single slope; a penthouse, 3.
Apparent cleanness, английский
Видимая или кажущаяся чистота (поверхностная или объемная доля включений, обнаруживаемых имеющимися приборами)
Apparent cohesion, английский
Apparent consumption 1-4 -7-, английский
Apparent damage, английский
Apparent density, английский
Apparent dip, английский
The below-horizon angle of the inclina¬tion of a planar surface determined by trigonometric methods, based on information obtained from a bore¬hole or measurements of the trace of the surface of a core sample. if the borehole intersects the planar surface at any angle less than perpendicular, the apparent dip will always be an angle less than the true dip. compare true dip; also etch angle.
Apparent effects threshold, английский
Порог наблюдаемых эффектов
Apparent equinox, английский
The position of the equinox as affected by nutation.
Apparent field of view, английский
Apparent horizon, английский
See horizon.
Apparent impedance seen by distance relay, английский
Apparent intersection, английский
Невидимое пересечение объектов при продолжении линий
Apparent life, английский
Фиксируемое время жизни (напр., изотопов, нарабатываемых в топливной загрузке энергетического реактора)
Apparent load, английский
Apparent motion, английский
The motion of celestial bodies as viewed from the earth.
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.
Emissivity, английский
- The ability of an object to radiate and absorb energy from its surroundings measured as a ratio of the actual object emission to the blackbody equivalent emission
- The ratio of the radiant energy emitted by any source to that emitted by a blackbody at the same temperature.
- Коэффициент излучения
- The ratio of radiation emitted by a surface to the radiation emitted by a blackbody at the same temperature.
- The energy emission rate usually expressed as r/c/hr @ 1 ft or mr/mc/hr @ 1 ft.
- Variable ratio of the total energy radiated by a given surface at a given temperature to the total energy radiated by a blackbody at the same temperature. emissivity can be total, directional or hemispherical. emissivity is a surface phenomenon depending on surface condition and composition. smooth materials have lower emissivities than rough or corroded materials.1 emissivity values range between 0 for a perfect reflector to 1.0 for a blackbody.
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Радиационная температура, русский
, величина, характеризующая полную (по всему спектру) энергетическую яркость излучающего тела. радиационная температура равна температуре абсолютно черного тела, при которой его яркость равна яркости излучающего тела.
Путь движения воздуха траектория движения воздуха, русский
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