dispersion modes

См. также в других словарях:

• dispersion — [ dispɛrsjɔ̃ ] n. f. • XIIIe, rare av. XVIIe; lat. dispersio, de dispersus → disperser ♦ Action de disperser, de se disperser; état de ce qui est dispersé. ⇒ dissémination, division, éparpillement. La dispersion des cendres par le vent. La… …   Encyclopédie Universelle

• 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 (biologie) —  Ne doit pas être confondu avec Distribution spatiale (écologie). Certaines graines très légères se laissent emporter par le vent, parfois sur de grandes distances. Il s agit souvent d espèce …   Wikipédia en Français

• Dispersion intermodale — Dans un guide d onde, aussi bien en acoustique qu en électromagnétisme, la dispersion intermodale est un phénomène correspondant à l existence de différentes vitesses possibles pour la propagation des ondes. Il existe en effet fréquemment… …   Wikipédia en Français

• Dispersion des graines — Dissémination des graines Pour les articles homonymes, voir Dissémination. Les aigrettes d un pissenlit est un exem …   Wikipédia en Français

• 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

• Resonant room modes — affect the low frequency response of a sound system at the listening position. They are actually one of the biggest obstacles to high fidelity reproduction with modern equipment as they exist to varying degrees in all rooms and can only be… …   Wikipedia

• Modal dispersion — is a distortion mechanism occurring in multimode fibers and other waveguides, in which the signal is spread in time because the propagation velocity of the optical signal is not the same for all modes. Other names for this phenomenon include… …   Wikipedia

• mode dispersion — noun (telecommunications) In optical fibre communications, distortion of individual signals, caused by different modes of propagation of the light inside the fibre • • • Main Entry: ↑mode …   Useful english dictionary

• PUFF-PLUME — is a model used to help predict how air pollution disperses in the atmosphere. It is a Gaussian atmospheric transport chemical/radionuclide dispersion model that includes wet and dry deposition, real time input of meteorological observations and… …   Wikipedia