- pulse-compression ratio
- коэффициент сжатия импульса
Большой англо-русский и русско-английский словарь. 2001.
pulse-compression ratio
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Pulse compression — is a signal processing technique mainly used in radar, sonar and echography to augment the range resolution as well as the signal to noise ratio. This is achieved by modulating the transmitted pulse and then correlating the received signal with… … Wikipedia
Pulse-code modulation — PCM redirects here. For other uses, see PCM (disambiguation). Pulse code modulation (PCM) is a method used to digitally represent sampled analog signals. It is the standard form for digital audio in computers and various Blu ray, Compact Disc and … Wikipedia
Pulse tube refrigerator — The Pulse tube cryocooler is a developing technology that emerged largely in the early 1980 s with a series of other innovations in the broader field of Thermoacoustics. In contrast with other cryocoolers (eg Stirling cryocooler and Gifford… … Wikipedia
Homogeneous charge compression ignition — Thermodynamics … Wikipedia
Stroke ratio — In a reciprocating piston engine, the stroke ratio, defined by either bore/stroke ratio or stroke/bore ratio, is a term which is used to describe the ratio between the diameter of the cylinder bore and the length of the piston stroke within its… … Wikipedia
JPEG Lossless Compression — is a means of compressing images such that the original image can be recovered exactly so called Reversible Compression. It is only commonly used in conjunction with the DICOM standard for medical imaging.The name JPEG stands for Joint… … Wikipedia
Explosively pumped flux compression generator — An explosively pumped flux compression generator (EPFCG) is a device used to generate a high power electromagnetic pulse by compressing magnetic flux using high explosive.An EPFCG can be used only once as a pulsed power supply since the device is … Wikipedia
AN/FPS-17 — The AN/FPS 17 is a ground based fixed beam radar system that was installed at Pirinçlik Air Base in south eastern Turkey.This system was deployed to satisfy scientific and technical intelligence collection requirements during the Cold War. The… … Wikipedia
Fuel injection — Fuel rail connected to the injectors that are mounted just above the intake manifold on a four cylinder engine. Fuel injection … Wikipedia
Jet engine — For a general overview of aircraft engines, see Aircraft engine. A Pratt Whitney F100 turbofan engine for the … Wikipedia
Diesel engine — Diesel engines in a museum Diesel generator on an oil tanker … Wikipedia
