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21 дисперсия
Due to considerable dispersion of velocities of electromagnetic waves in the ionosphere… -
22 значительный
[син. большой; сильный]If, in a long-term flight, the pressure exceeds 300 mm Hg, this can result in pronounced changes of the respiratory organs…Due to considerable dispersion of velocities of electromagnetic waves in the ionosphere… -
23 электромагнитные волны
Due to considerable dispersion of velocities of electromagnetic waves in the ionosphere…Русско-английский словарь по космонавтике > электромагнитные волны
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24 дисперсия волн
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25 дисперсия волн
Русско-английский военно-политический словарь > дисперсия волн
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Dispersion — may refer to: In physics: The dependence of wave velocity on frequency or wavelength: Dispersion (optics), for light waves Dispersion (water waves) Acoustic dispersion, for sound waves Dispersion relation, the mathematical description of… … Wikipedia
Dispersion (water waves) — This article is about dispersion of waves on a water surface. For other forms of dispersion, see Dispersion (disambiguation). In fluid dynamics, dispersion of water waves generally refers to frequency dispersion, which means that waves of… … Wikipedia
Dispersion relation — The refraction of a light in a prism is due to dispersion. In physics and electrical engineering, dispersion most often refers to frequency dependent effects in wave propagation. Note, however, that there are several other uses of the word… … Wikipedia
Dispersion (optics) — This article is about dispersion of waves in optics. For other forms of dispersion, see Dispersion (disambiguation). In a prism, material dispersion (a wavelength dependent refractive index) causes different colors to refract at different angles … Wikipedia
dispersion — /di sperr zheuhn, sheuhn/, n. 1. Also, dispersal. an act, state, or instance of dispersing or of being dispersed. 2. Optics. a. the variation of the index of refraction of a transparent substance, as glass, with the wavelength of light, with the… … Universalium
dispersion — /dəsˈpɜʒən/ (say duhs perzhuhn), / ʃən/ (say shuhn) noun 1. the act of dispersing. 2. the state of being dispersed. 3. Physics a. the variation of the refractive index (of a medium) with the wavelength of electromagnetic radiation passing through …
Lamb waves — propagate in solid plates. They are elastic waves whose particle motion lies in the plane defined by the plate normal and the direction of wave propagation. In 1917, the English mathematician Horace Lamb published his classic analysis and… … Wikipedia
Boussinesq approximation (water waves) — In fluid dynamics, the Boussinesq approximation for water waves is an approximation valid for weakly non linear and fairly long waves. The approximation is named after Joseph Boussinesq, who first derived them in response to the observation by… … Wikipedia
Compilation of atmospheric dispersion models — Atmospheric dispersion models are computer programs that use mathematical algorithms to simulate how pollutants in the ambient atmosphere disperse and, in some cases, how they react in the atmosphere. The dispersion models are used to estimate or … Wikipedia
List of atmospheric dispersion models — Atmospheric dispersion models are computer programs that use mathematical algorithms to simulate how pollutants in the ambient atmosphere disperse and, in some cases, how they react in the atmosphere. Contents 1 U.S. Environmental Protection… … Wikipedia
Parámetros de dispersión — Saltar a navegación, búsqueda Parámetros de dispersión o parámetros S son propiedades usadas en ingeniería eléctrica, ingeniería electrónica, e ingeniería de sistemas de comunicación y se utilizan para describir el comportamiento eléctrico de… … Wikipedia Español