- directional Doppler
- Military: DIDO
Универсальный русско-английский словарь. Академик.ру. 2011.
directional Doppler
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Doppler cooling limit — Doppler temperature is the minimum temperature achievable with Doppler cooling, one of the methods of laser cooling. When a photon is absorbed by an atom moving in the opposite direction, its velocity is decreased according to the laws of… … Wikipedia
Doppler shift — In airborne Doppler radar, a transmitter which, by means of a directional antenna, radiates energy toward the ground. This results in a situation in which both the transmitter and the receiver are moving relative to the ground; consequently the… … Aviation dictionary
Doppler navigation — i. Dead reckoning performed automatically by a device that gives a continuous indication of position by integrating the speed derived from measuring the Doppler effect of echoes from directed beams of radiant energy transmitted from the craft.… … Aviation dictionary
Doppler radar — A radar that detects and interprets the Doppler effect (Doppler frequency shift) in terms of the radial velocity of a target. It differentiates between fixed and moving targets by detecting and measuring the apparent change in frequency of the… … Aviation dictionary
Ultrasound, Doppler — A form of ultrasound that can detect and measure blood flow. Doppler ultrasound depends on the Doppler effect, a change in the frequency of a wave resulting here from the motion of a reflector, the red blood cell. There are several kinds of… … Medical dictionary
Acoustic Doppler Current Profiler — Head of an ADCP with the four transducers ADCP view ahead, mo … Wikipedia
Medical ultrasonography — This article is about using ultrasound to image the human body. For imaging of animals in research, see Preclinical imaging. Sonography redirects here. For the tactile alphabet called sonography , see Night writing. Medical ultrasonography… … Wikipedia
MIM-72 Chaparral — This article is about the missile system. For other uses, see Chaparral (disambiguation) MIM 72 Chaparral A Chaparral missile launcher. Type Mobile … Wikipedia
M734 — [ mm mortar shell fitted with an M734 Fuze] > American soldiers firing a 120mm mortarThe M734 Multioption Fuze for mortar shells uses frequency modulated continuous wave (FMCW) directional doppler ranging (DDR) techniques and is hardened against… … Wikipedia
DDS — damaged disk syndrome; dapsone; data definition structure; dendrodendritic synaptosome; dental distress syndrome; depressed DNA synthesis; dialysis disequilibrium syndrome; diaminodiphenylsulfone; directional Doppler sonography; dirty data set;… … Medical dictionary
DDS — • damaged disk syndrome; • dapsone; • data definition structure; • dendrodendritic synaptosome; • dental distress syndrome; • depressed DNA synthesis; • dialysis disequilibrium syndrome; • diaminodiphenylsulfone; • directional Doppler sonography; … Dictionary of medical acronyms & abbreviations
