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Jet stream
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- A relatively narrow band of high-speed winds, generally greater than 50 knots (57 mph or 93 km/h), found in the upper troposphere above regions of strong horizontal temperature contrasts such as fronts. the major jet streams are the subtropical jet and the polar jet.
- Strong wind in a narrow band usually at around 30,000 feet.
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Jet, английский
- To leave quickly. example ok, time to jet.
- Сгруя; реактивный
- Jettison
- Joint european transport (program)
- See water jet. jetsam:material thrown overboard to lighten ship (cf. flotsam, lagen).
- Joint european torus. a nuclear fusion experiment in oxforshire, uk.
Jet, английский
Jet advance warning system, английский
Система предупреждения о неисправностях реактивных двигателей
Jet agitator, английский
Jet aircraft and powerplant reliability, английский
Program программа повышения надежности реактивных ла и силовых установок
Jet aircraft starting unit, английский
Установка для запуска двигателей реактивных самолетов
Jet airways india *, английский
Jet and atomic, английский
Век реактивной и ядерной техники; ракетно-ядерный
Jet approach and landing, английский
Заход на посадку и приземление реактивного самолета
Jet approach letdown, английский
Снижение реактивного самолета для захода на посадку
Jet attack (of explosive), английский
Воздействие кумулятивной струи взрывчатые вещества при уничт
Jet aviation, английский
Реактивная авиация
Jet barker, английский
Jet black, английский
Совершенно черный, "черный как смоль" (окрас)
Jet blast deflector, английский
Струеотбой- ный щит
Jet blast erosion, английский
Jet blockage, английский
Jet bomb, английский
Бомба с реактивным ускорителем
Jet booster, английский
Jet charge, английский
Jet circulation bit, английский
Струйное долото, разрушающее породу за счет напорного выброса циркулирующего бурового раствора
Relatively, английский
Troposphere, английский
- The layer of the atmosphere from the earth`s surface up to the tropopause, characterized by decreasing temperature with height, appreciable vertical wind motion and considerable water vapour content. most of what we sense as weather (most clouds, rain, etc.) occurs in the troposphere. meteorologists subdi
- The layer of the atmosphere from the surface to about 12km (depending on latitude).
- Тропосфера. нижний слой атмосферы земли, простирающийся от ее поверхности до высоты 9 км у полюсов и примерно 17 км у экватора. в тропосфере происходит довольно равномерное снижение температуры с высотой (вмо). tsp. сокращенное обозначение словосочетания: total suspended participates — общие взвешенные частицы. см. particulate matter, suspended — взвешенное вещество.
- The lower atmosphere, from the earth`s surface to approximately 12 km. this portion of the earth`s atmosphere contains about 95 percent of the atmospheric gases. the temperature gradually declines through this region as elevation increases.
Horizontal, английский
- Горизонталь; горизонтальный
- Горизонталь; горизонтальный 287
- At right angles to the direction of gravity; on the level; parallel to the horizon; neither vertical nor inclined.
- A direction parallel to the horizon, or what is commonly termed lying flat. one of the greatest inconveniences navigators have to struggle with is the frequent want of a distinct sight of the horizon. to obviate this a horizontal spinning speculum was adopted by mr. lerson, who was lost in the victory man-of-war, in which ship he was sent out to make trial of his instrument. this was afterwards improved by smeaton, and consists of a well-polished metal speculum about 3-1/2 inches in diameter, inclosed within a circular rim of brass, so fitted that the centre of gravity of the whole shall fall near the point on which it spins. this is the end of a steel axis running through the centre of the speculum, above which it finishes in a square for the convenience of fitting a
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.
Subtropical, английский
Relating to the regions bordering on the tropical zone.
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Aleutian low, английский
A semi-permanent, atmospheric low pressure centre located near the aleutian islands on charts of mean sea-level pressure. it is most intense in the winter. from this zone, many storm systems form in the winter half of the year and move toward the north american coast.
Low level jet, английский
A relatively narrow band of high-speed winds found in the lower troposphere, well below the upper troposphere where the jet stream is found.
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