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Thermal transference
| Глоссарий по архитектуре и конструкциям |
The steady-state flow of heat from a body, through applied thermal insulation, to the external surroundings, i.e., the time rate of heat flow per unit area of the body surface per unit temperature difference between the body surface and the external surroundings. thermal transmittance, u-value the time rate of heat flow per unit area under steady conditions from the fluid on the warm side of a barrier to the fluid on the cold side, per unit temperature difference between the two fluids.
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Thermal, английский
- A rising parcel of warm, and less dense, air generally produced when the earth`s surface is heated or when cold air moves over a warmer surface such as warm water.
- Термический, тепловой
- Термаль, восходящий поток теплого воздуха. восходящий поток (движущийся вверх поток воздуха небольшого масштаба), локально возникающий над сравнительно теплой поверхностью (вмо). в природных условиях такие потоки отмечаются над землей, нагреваемой солнцем, но они могут также образовываться в результате тепловых выбросов из крупных промышленных установок.
- An adjective relating to heat or temperature.
- Physical phenomenon of heat involving conduction, convection, or radiation.
Thermal, английский
Thermal (heat) conductivity, английский
Thermal (propagating) wave, английский
Thermal , electrical conductivity. conductor 1. a wire, cable, or device offering low resistance to the flow of electric current. 2. a material that transmits heat readily. 3.a downspout. 4. any vertical pipe which conveys rainwater, including one within, английский
Thermal ., английский
Thermal action, английский
Thermal action:, английский
Temperature variation either down the shell meridian, or around the shell circumference or through the shell thickness.
Thermal actions, английский
Thermal actions:, английский
- Actions on the structure described by the net heat flux to the members
- Thermal actions on a structure or a structural element are those actions that arise from the changes of temperature fields within a specified time interval
Thermal activity, английский
Thermal anaesthesia, английский
The loss of the feeling of heat
Thermal analysis, английский
A method for determining transformations in a metal by noting the temperatures at which thermal arrests occur. these arrests are manifested by changes in slope of the plotted or mechanically traced heating and cooling curves. when such data are secured under nearly equilibrium conditions of heating and cooling, the method is commonly used for determining certain critical temperatures required for the construction of equilibrium diagrams.
Thermal and power facilities; heat and power facilities, английский
Thermal balance, английский
Thermal barrier, английский
Thermal bath, английский
Thermal bonding, английский
Thermobonding
Thermal boring, английский
Thermal boundary resistance, английский
Thermal break., английский
Insulation, английский
- Material which offers extremely high resistance to the passage of current.
- Any material high in resistance to heat transmission that, when placed in the walls, ceiling, or floors of a structure, and will reduce the rate of heat flow.
- Any material that slows down the transfer of heat.
- Any material that reduces the speed of heat transfer
- Изоляция
- A material having high resistance to the flow of electric current. often called a dielectric.
- Изоляция; материал, используемый для изоляции холодильника (морозильника, термоконтейнера и т.п.) integrated disease surveillance (ids)
- Изоляция; материал, используемый для изоляции холодильника (морозильника, термоконтейнера и т.п.)
- Изоляция; изоляционный материал
- A material used to prevent the flow of heat into or out of a building. often consists of ‘batts’ placed in the ceilings and walls, but can also be metal foil or ‘loose fill’ materials, such as recycled paper fluff.
- A material used to prevent the flow of electricity. normally used on electrical wires to prevent electric shock. typical materials used include plastics such as pvc and polypropylene, as well as ceramics and minerals such as mica.
Surroundings, 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.
Difference, английский
- Disagreement, inequity, contrast, dissimilarity, incompatibility
- Разница; разность
- An important army term, meaning firstly the sum to be paid by officers when exchanging from the half to full pay; and, secondly, the price or difference in value of the several commissions.
Transmittance, английский
- Прозрачность; коэффициент пропускания
- A measure of the fraction of collected light passed through an optical system. transmission losses result from surface reflections and internal absorption of the optical materials.
- The ratio of transmitted radiant energy to incident radiant energy, or the fraction of light that passes through a medium.
- The ratio of emerging radiant energy, intensity transmitted through a medium, to the incident radiant energy.
- Коэффициент пропускания
- Общий коэффициент пропускания, прозрачность.
- The amount of light that passes through a medium
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.
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Atmospheric steam curing, английский
The steam curing of concrete or cement products at atmospheric pressure, usually at a maximum ambient temperature between 100 to 200°f (40 to 95°c). atmospheric-type vacuum breaker a backflow preventer containing a float check, check seat, and an air inlet port. as water flows through this device, it causes the float check to rise off a seat, thereby permitting the flow of water. if pressure is lost upstream or if the flow of water is turned off, the float check falls, thereby allowing air to enter the line and preventing backflow. atrium 63 atmospheric-type vacuum breaker atlas
Coefficient of variation, английский
- The standard deviation expressed as a percentage of the average.
- Коэффициент вариации; коэффициент изменчивости
- A measure of investment risk that defines risk as the standard deviation per unit of expected return.
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