- atmospheric propagation
- Physicsவளிமண்டலச் செலுத்துகை
English-Tamil dictionary. 2014.
atmospheric propagation
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Atmospheric diffraction — is manifested in the following principal ways:* Fourier optics is the bending of light rays in the atmosphere, which results in remarkable visual displays of astronomical objects, such as depictions on this page.* Radio wave diffraction is the… … Wikipedia
Atmospheric electricity — is the regular diurnal variations of the Earth s atmospheric electromagnetic network (or, more broadly, any planet s electrical system in its layer of gases). The Earth’s surface, the ionosphere, and the atmosphere is known as the global… … Wikipedia
Atmospheric sciences — is an umbrella term for the study of the atmosphere, its processes, the effects other systems have on the atmosphere, and the effects of the atmosphere on these other systems. Meteorology includes atmospheric chemistry and atmospheric physics… … Wikipedia
Atmospheric physics — is the application of physics to the study of the atmosphere. Atmospheric physicists attempt to model Earth s atmosphere and the atmospheres of the other planets using fluid flow equations, chemical models, radiation balancing, and energy… … Wikipedia
Atmospheric duct — Fata Morgana of Farallon Islands with clearly seen duct In telecommunication, an atmospheric duct is a horizontal layer in the lower atmosphere in which the vertical refractive index gradients are such that radio signals (and light rays) (a) are… … Wikipedia
Atmospheric wave — An atmospheric wave is a periodic disturbance in the fields of atmospheric variables (like surface pressure or geopotential height, temperature, or wind velocity) which may either propagate ( traveling wave ) or not ( stationary wave ).… … Wikipedia
Atmospheric waveguide — An atmospheric waveguide is an atmospheric flow feature that improves the propagation of certain atmospheric waves.The effect arises because wave parameters such as group velocity or vertical wavenumber depend on mean flow direction and strength … Wikipedia
Atmospheric convection — Conditions favorable for thunderstorm types and complexes Atmospheric convection is the result of a parcel environment instability, or temperature difference, layer in the atmosphere. Different lapse rates within dry and moist air lead to… … Wikipedia
atmospheric science — interdisciplinary field of study that combines the components of physics and chemistry that focus on the structure and dynamics of Earth s atmosphere. Mathematical tools, such as differential equations (differential equation) and vector analysis … Universalium
atmospheric duct propagation — atmosferinis bangolaidinis sklidimas statusas T sritis radioelektronika atitikmenys: angl. atmospheric duct propagation; atmospheric ducting vok. Atmosphärenwellenleiterausbreitung, f rus. распространение по атмосферному волноводу, n pranc.… … Radioelektronikos terminų žodynas
atmospheric ducting — atmosferinis bangolaidinis sklidimas statusas T sritis radioelektronika atitikmenys: angl. atmospheric duct propagation; atmospheric ducting vok. Atmosphärenwellenleiterausbreitung, f rus. распространение по атмосферному волноводу, n pranc.… … Radioelektronikos terminų žodynas
