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Pulse phase
| Словарь терминов и сокращений в авиации |
[position] modulation фазово-импульсная модуляция
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Ppm, английский
- Относительная погрешность в миллионных долях:
- Parts per million (1/ppm = 0.000001). generally by weight. 100 ppm = 0.01%; 10,000 ppm = 1%
- Parts per million
- Pounds per minute
- Pulse phase
- Pulses per minute
- Portable pixelmap (format)
- Parts per million.
- Abbr. for parts per million. pr on drawings, abbr. for “pair.”
- Pages per minute
- Passenger protective message (phm)
- Policies and procedures manual (isago orm-hs 2.2.1 section) ppm is a generic name, an acceptable alternative name is gom
- Pulse position modulation
- Planned preventive maintenance
- Project portfolio management (управление портфелем проектов)
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Phase, французский
Phase, английский
- For ease of production and distribution, a.c. is distributed in what is known a 3 phase supply using three active wires and one neutral wire.
- A fraction, expressed in degrees, of one complete cycle of a wave form or orbit.
- The position of a wave in space, measured at a particular point in time. waves are in phase with each other when all the troughs and peaks coincide and are "locked" together. the result is a reinforced wave in increased amplitude (brightness).
- The position of a wave in its oscillation cycle.
- One of the basic services provided by the architect as part of the professional services agreement between the architect and owner; divided into the following phases: schematic design, design development, construction documents, bidding (negotiation), and construction contract administration.
- A stage or period of development if the cancer is diagnosed in its early phase, the chances of complete cure are much greater.
- Ло сдвиг фаз
- N фаза phatic n фатический form, function phememe n фемема phenotype n фенотип
- Фаза, этап, стадия; период; ступень развития
- Фаза. в физической химии — гомогенная часть системы, отграниченная от другой гомогенной части этой системы. например, смесь льда, воды и водяного пара в закрытой системе существует в виде трех фаз — твердая фаза, жидкая фаза и газовая фаза.
- A part of a sample of matter that is in contact with other parts but is separate from them. properties within a phase are homogeneous (uniform). for example, oil and vinegar salad dressing contains two phases: an oil-rich liquid, and a vinegar-rich liquid. shaking the bottle breaks the phases up into tiny droplets, but there are still two distinct phases.
- In periodic changes of any magnitude varying according to a simple harmonic law (as ultrasonic vibrations, alternating electric currents, etc.), the point or stage in the period to which the variation has advanced, is considered in its relation to a standard position; can be expressed in degrees.
- In metallurgy, a physically homogeneous portion of a material system, specifically the portion of an alloy characterized by its microstructure at a particular temperature during melting or solidification.
- A circuit conductor carrying alternating current of a given frequency, as in one-phase or three-phase power. (2) point on a 360-degree harmonic power waveform (thyristors, for example, vary total power output through phase control).
Phase (of the project), английский
Phase 0, английский
Period of interim and full running of att (active tilting train) at existing line speeds
Phase 1, английский
Period of full running of att (active tilting train) up to speeds of 200kph between 2002 & 2005.
Phase 2, английский
Full service of att (active tilting train) after april 2005 up to speeds of 225kph
Phase adjustable, английский
The ability to delay the line locking process so as to align cameras fed from ac voltages of different phases.
Phase alternate line, английский
Phase alternating line, английский
The dominant television standard in europe and china. phase alternating line (pal) delivers 25 interlaced frames per second at 625 lines of resolution.
Phase alternating line;, русский
Phase alternation line, английский
Phase analysis, английский
- An instrumentation technique that discriminates between variables in the test part by the different phase angle changes which these conditions produce in the test signal.
- Analytical technique that discriminates between variables in a part undergoing electromagnetic testing by the different phase angle and amplitude changes that these conditions produce in the test signal. see also phase detection.
Phase and frequency detectors, английский
Фазовые и частотные детекторы
Phase angle, английский
- Фазовый угол, угол `сдвига фаз р/а pilotless aircraft беспилотный самолет р/а planetary atmosphere атмосфера планеты
- The angular equivalent of the time displacement between corresponding points on two sine waves of the same frequency.
- Angular equivalent of the time displacement between corresponding points on two sine waves of the same frequency. a phase shift is a change in the phase relationship between two alternating quantities of the same frequency.
Phase angle error, английский
Phase angle of a signal, английский
Phase blaster, английский
Phase change, английский
- Фазовый переход
- Изменение фазы; фазовое кодирование
Phase change medium, английский
Phase characteristic, английский
Фазовая характеристика
Phase coil, английский
Катушка регулировки фазы
Modulation, английский
- Изменение характеристик несущей в соответствии с информативным сигналом
- Модуляция
- The process, or results of the process, whereby some characteristic of one signal is varied in accordance with another signal. the modulated signal is called the carrier. the carrier may be modulated in three fundamental ways: by varying the amplitude, called amplitude modulation; by varying the frequency, called frequency modulation; by varying the phase, called phase modulation.
- The process by which some characteristic (i.e., amplitude, phase) of one rf wave is
- The process by which some characteristic (i.e., amplitude, phase) of one rf wave is varied in accordance with another wave (message signal).
- The coding of information onto a carrier frequency. may use amplitude, frequency, phase, or time, plus many forms of on/off digital coding
- The ability to superimpose an external signal on the output beam of the laser as a control.
- The process by which the characteristic of one wave (the carrier) modifies another wave (the signal). examples include amplitude modulation (am), frequency modulation (fm), and pulse-coded modulation (pcm).
- N модуляция modul|e
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Pulses per minute, английский
Импульсов в минуту
Pounds per minute, английский
Фунтов в минуту
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