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Quadrant
| Словарь терминов и сокращений в авиации |
- Квадрант
- Cuadrante
- One of four sectors of the body thought of as being divided by the sagittal plane and the intertubercular plane tenderness in the right lower quadrant
- A reflecting instrument used to take the altitude above the horizon of the sun, moon, or stars at sea, and thereby to determine the latitude and longitude of the place, &c. &c. it was invented by hadley. also, in speaking of double stars, or of two objects near each other, the position of one component in reference to the other is indicated by the terms, north following, north preceding, south following, or south preceding, the word quadrant being understood.—a gunner`s quadrant, for determining the gun`s angle of elevation. the long arm is inserted into the bore, while the short one remains outside, with a graduated arc and plummet, showing the inclination. for depression, on the contrary, the long arm must be applied to the face of the piece. also, a graduated arc on the carriage showing, by an index on the trunnion, the gun`s elevation above the plane of its platform; first applied by the gallant captain broke.—the mural quadrant, was framed and fitted with telescope, divisions, and plumb-line, firmly attached to the side of a wall built in the plane of the meridian; only used in large observatories.—senical quadrant, consists of several concentric quadratic arcs, divided into eight equal parts by radii, with parallel right lines crossing each other at right angles. it was made of brass, or wood, with lines drawn from each side intersecting one another, and an index divided by sines also, with 90° on the limb, and two sights on the edge, to take the altitude of the sun. sometimes, instead of sines, they were divided into equal parts. it was in great use among the french navigators, from its solving the problems of plane sailing.
- A former navigational instrument, con- punt 252 sisting of a flat piece of metal cut like a quarter-circle, with a 90° angle at the top and a curved side marked with a scale of degrees at the bottom. a weighted thread hung from the top. the navigator lined up one straight edge with the sun or a star and noted where the thread crossed the scale. since a celestial body is directly overhead (90°) at the pole and lies on the horizon (0°) at the equator, the angle indicated the ship’s latitude.
- Квадрант; четверть круга
- One-fourth part of the perimeter of the face of a bit crown; the quarter of a circle; an arc of 90°. quadruple a. see aaaa.
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Quad, английский
- Четверка проводов, свитых как единый кабельный элемент. для передачи используются пары диаметрально расположенных проводов.
- One quadrillion (1x10(15)) btu (35).
- A structural unit employed in cables, consisting of four separately insulated conductors twisted together.
- Quadrant
- Same as quadruplet (informal )
- One quadrillion btu (1,000,000,000,000,000 btu).
- Один из четырех близнецов
- Quadrant (icao)
Квадрант, русский
- , старинный угломерный астрономический инструмент для измерения высоты небесных светил над горизонтом и угловых расстояний между светилами. лимб квадранта составляет 1/4 часть окружности.
- (от лат . quadrans - четвертая часть), плоский сектор с центральным углом в 90 °, 1/4 часть круга. квадрант плоскости - любая из 4 областей (углов), на которые плоскость делится двумя взаимно перпендикулярными прямыми.
- Старинный угломерный астрономический инструмент для измерения высоты небесных светил над горизонтом и угловых расстояний между светилами. лимб квадранта составляет 1/4 часть окружности.
Qds,quad, английский
Квадрант (четверть круга), русский
Сектор 90°, русский
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Tenderness, английский
A feel of pain when touched tenderness when pressure is applied is a sign of inflammation.
Reflecting, английский
Instrument, английский
- A term used to describe a sensor (or sensors), the associated transducer(s), and the data read-out or recording device.
- (измерительный) прибор
- One of many terms for a light, heard mostly in the theater. see: lights.
- A piece of equipment or a tool the doctor had a box of surgical instruments.
- A term of extensive application among tools and weapons; but it is here introduced as an official conveyance of some right, or the record of some fact.
- A legal document that records an act or agreement and provides the evidence of that act or agreement. instruments include contracts, notes, and leases (e.g. a debt instrument).
- Навести инструмент ~ of application точка приложения (напр, силы) ~ of certainty тройная засечка ~ of compound curvature точка сопряжения двух кривых ~ of concentration замыкающий створ ~ of contraflexure точка перегиба ~ of curvature начало или конец кривой (в плане) ~ of cusp точка сопряжения обратных кривых ~ of grade intersection точка перелома в продольном профиле ~ of high stress concentration точка концентрации высоких [значительных] напряжений ~ of inflection точка перегиба ~ of intersection вершина угла (на плане трассы) ~ of lateral restraint точка бокового закрепления [защемления] (сжатого или изгибаемого элемента) ~ of support точка опоры ~ of switch конец остряка ~ of tangency начало или конец кривой (в плане) ~ of the maximum bending moment точка максимального изгибающего момента ~ of vertical curve начало вертикальной кривой ~ of vertical intersection вершина угла вертикальной кривой ~ of vertical tangent начало или конец вертикальной кривой ~ of zero moment точка нулевого момента (на эпюре моментов)
- Прибор, инструмент
- To tag the source code in order to measure the amount of time spent in each area.
- Инструмент
Understood, английский
Determining, английский
Определение о ~ reactions
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Qual, английский
- Qualification
- Quality
Qtz, английский
Quartz
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