Doppler shift

См. также в других словарях:

• Doppler shift — n. the shift in frequency, usually measured in hertz, due to the Doppler effect * * * …   Universalium

• Doppler shift — n. the shift in frequency, usually measured in hertz, due to the Doppler effect …   English World dictionary

• 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 shift — noun change in the apparent frequency of a wave as observer and source move toward or away from each other • Syn: ↑Doppler effect • Hypernyms: ↑propagation * * * ˈDoppler shift 7 [Doppler shift] noun …   Useful english dictionary

• Doppler shift — Doplerio poslinkis statusas T sritis fizika atitikmenys: angl. Doppler displacement; Doppler shift vok. Doppler Verschiebung, f rus. доплеровский сдвиг, m; доплеровское смещение, n pranc. déplacement Doppler, m; déviation Doppler, f …   Fizikos terminų žodynas

• Doppler shift —    see Doppler effect …   Dictionary of Hallucinations

• Doppler shift — the magnitude of the change in frequency caused by the Doppler effect …   Medical dictionary

• Bistatic Doppler shift — is a specific example of the Doppler effect that is observed by a radar or sonar system with a separated transmitter and receiver. The Doppler shift is due to the component of motion of the object in the direction of the transmitter, plus the… …   Wikipedia

• line with Doppler shift of frequency — paslinktojo Doplerio dažnio linija statusas T sritis radioelektronika atitikmenys: angl. line with Doppler shift of frequency vok. Linie mit Dopplerverschiebung, f rus. линия с доплеровским сдвигом частоты, f pranc. raie à déplacement Doppler de… …   Radioelektronikos terminų žodynas

• Doppler radar — Doppler effect A Doppler radar is a specialized radar that makes use of the Doppler effect to produce velocity data about objects at a distance. It does this by beaming a microwave signal towards a desired target and listening for its reflection …   Wikipedia

• Doppler echocardiography — Intervention Mitral valve MeSH …   Wikipedia