- radiating wavefront
- фронт излучаемой волны (точечного источника)
Англо-русский словарь по ядерным испытаниям и горному делу. 2013.
radiating wavefront
Смотреть что такое "radiating wavefront" в других словарях:
Inverse-square law — In physics, an inverse square law is any physical law stating that some physical quantity or strength is inversely proportional to the square of the distance from the source of that physical quantity. Areas of application In particular the… … Wikipedia
Antenna (radio) — Whip antenna on car … Wikipedia
Doppler effect — Change of wavelength caused by motion of the source. An animation illustrating how the Doppler effect causes a car engine or siren to soun … Wikipedia
Hydraulic jump — A hydraulic jump is a phenomenon in the science of hydraulics which is frequently observed in open channel flow such as rivers and spillways. When liquid at high velocity discharges into a zone of lower velocity, a rather abrupt rise (a step or… … Wikipedia
Interference (wave propagation) — Two point interference in a ripple tank. In physics, interference is the phenomenon in which two waves superpose each other to form a resultant wave of greater or lower amplitude. Interference usually refers to the interaction of waves that are… … Wikipedia
ray — I. /reɪ / (say ray) noun 1. a narrow beam of light. 2. a gleam, or slight manifestation, of intelligence, comfort, etc.: a ray of hope. 3. a ray like line or stretch of something. 4. Poetic light or radiance. 5. a line of sight. 6. Physics a. any …
Wave–particle duality — Quantum mechanics Uncertainty principle … Wikipedia
Astigmatism — An optical system with astigmatism is one where rays that propagate in two perpendicular planes have different foci. If an optical system with astigmatism is used to form an image of a cross, the vertical and horizontal lines will be in sharp… … Wikipedia
Point spread function — The point spread function (PSF) describes the response of an imaging system to a point source or point object. A related but more general term for the PSF is a system s impulse response. The PSF in many contexts can be thought of as the extended… … Wikipedia
2M1207b — Planetbox begin name=2M1207bPlanetbox image caption = Infrared image of 2M1207 (blueish) and 2M1207b (reddish). The two objects are separated by less than one arc second in Earth s sky. Image taken using the ESO s 8.2m Yepun VLT.Planetbox star… … Wikipedia
Loudspeaker enclosure — A loudspeaker enclosure is a cabinet designed to transmit sound to the listener via mounted loudspeaker drive units. The major role of the enclosure is to prevent the out of phase sound waves from the rear of the speaker from combining with the… … Wikipedia
