- spherical reference wave
- сферическая опорная волна
Англо-русский словарь промышленной и научной лексики. 2014.
spherical reference wave
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Reference beam — A reference beam is a laser beam used to read and write holograms. It is one of two laser beams used to create a hologram. In order to read a hologram out, some aspects of the reference beam (namely its angle of incidence, beam profile and… … Wikipedia
Inhomogeneous electromagnetic wave equation — Localized time varying charge and current densities can act as sources of electromagnetic waves in a vacuum. Maxwell s equations can be written in the form of a inhomogeneous electromagnetic wave equation (or often nonhomogeneous electromagnetic… … Wikipedia
Monochromatic electromagnetic plane wave — In general relativity, the monochromatic electromagnetic plane wave spacetime is the analog of the monochromatic plane waves known from Maxwell s theory. The precise definition of the solution is a bit complicated, but very instructive. Any exact … Wikipedia
optics — /op tiks/, n. (used with a sing. v.) the branch of physical science that deals with the properties and phenomena of both visible and invisible light and with vision. [1605 15; < ML optica < Gk optiká, n. use of neut. pl. of OPTIKÓS; see OPTIC,… … Universalium
electromagnetic radiation — Physics. radiation consisting of electromagnetic waves, including radio waves, infrared, visible light, ultraviolet, x rays, and gamma rays. [1950 55] * * * Energy propagated through free space or through a material medium in the form of… … Universalium
Analyse Dimensionnelle — L analyse dimensionnelle est un outil théorique servant à interpréter les problèmes à partir des dimensions des grandeurs physiques mises en jeu. Cet outil est utilisé particulièrement en physique, en chimie et en ingénierie. L analyse… … Wikipédia en Français
Analyse dimensionnelle — L analyse dimensionnelle est un outil théorique servant à interpréter les problèmes à partir des dimensions des grandeurs physiques mises en jeu. Cet outil est utilisé particulièrement en physique, en chimie et en ingénierie. L analyse… … Wikipédia en Français
Équation aux dimensions — Analyse dimensionnelle L analyse dimensionnelle est un outil théorique servant à interpréter les problèmes à partir des dimensions des grandeurs physiques mises en jeu. Cet outil est utilisé particulièrement en physique, en chimie et en… … Wikipédia en Français
musical sound — Introduction any tone with characteristics such as controlled pitch and timbre. The sounds are produced by instruments in which the periodic vibrations can be controlled by the performer. That some sounds are intrinsically musical,… … Universalium
Michelson interferometer — A Michelson interferometer for use on an optical table. The Michelson interferometer is the most common configuration for optical interferometry and was invented by Albert Abraham Michelson. An interference pattern is produced by splitting a beam … Wikipedia
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
