diffraction of sound

См. также в других словарях:

• sound — sound1 soundable, adj. /sownd/, n. 1. the sensation produced by stimulation of the organs of hearing by vibrations transmitted through the air or other medium. 2. mechanical vibrations transmitted through an elastic medium, traveling in air at a… …   Universalium

• Sound — /sownd/, n. The, a strait between SW Sweden and Zealand, connecting the Kattegat and the Baltic. 87 mi. (140 km) long; 3 30 mi. (5 48 km) wide. Swedish and Danish, Oresund. * * * I Mechanical disturbance that propagates as a longitudinal wave… …   Universalium

• diffraction — [di frak′shən] n. [ML diffractio < L diffractus: see DIFFRACT] 1. the breaking up of a ray of light into dark and light bands or into the colors of the spectrum, caused by the interference of one part of a beam with another, as when the ray is …   English World dictionary

• Diffraction — Computer generated intensity pattern formed on a screen by diffraction from a square aperture …   Wikipedia

• diffraction — /di frak sheuhn/, n. Physics. 1. the phenomenon exhibited by wave fronts that, passing the edge of an opaque body, are modulated, thereby causing a redistribution of energy within the front: it is detectable in light waves by the presence of a… …   Universalium

• Diffraction-limited system — Memorial to Ernst Karl Abbe, who approximated the diffraction limit of a microscope as , where d is the resolvable feature size, λ is the wavelength of light, n is the index of refraction of the medium being imaged in, and θ (depicted as α in the …   Wikipedia

• sound diffraction — garso difrakcija statusas T sritis fizika atitikmenys: angl. sound diffraction vok. Schalbeugung, f rus. дифракция звука, f pranc. diffraction acoustique, f …   Fizikos terminų žodynas

• Sound — This article is about audible acoustic waves. For other uses, see Sound (disambiguation). In a drum sound is produ …   Wikipedia

• Sound from ultrasound — Contents 1 Parametric array 2 Applications 2.1 Commercial advertising …   Wikipedia

• diffraction acoustique — garso difrakcija statusas T sritis fizika atitikmenys: angl. sound diffraction vok. Schalbeugung, f rus. дифракция звука, f pranc. diffraction acoustique, f …   Fizikos terminų žodynas

• sound wave — Synonyms and related words: amplitude, antinode, auditory effect, auditory phenomenon, crest, de Broglie wave, diffraction, electromagnetic radiation, electromagnetic wave, frequency, frequency band, frequency spectrum, guided wave, in phase,… …   Moby Thesaurus