- Ground Reflection
- Solar radiation reflected from the ground onto a solar collector.
Energy terms . 2014.
Ground Reflection
Look at other dictionaries:
ground reflection — atspindys nuo žemės paviršiaus statusas T sritis radioelektronika atitikmenys: angl. ground reflection vok. Bodenreflexion, f rus. отражение от земной поверхности, n pranc. réflexion par le sol, f … Radioelektronikos terminų žodynas
Reflection seismology — (or seismic reflection) is a method of exploration geophysics that uses the principles of seismology to estimate the properties of the Earth s subsurface from reflected seismic waves. The method requires a controlled seismic source of energy,… … Wikipedia
Ground-penetrating radar — (GPR) is a geophysical method that uses radar pulses to image the subsurface. This non destructive method uses electromagnetic radiation in the microwave band (UHF/VHF frequencies) of the radio spectrum, and detects the reflected signals from… … Wikipedia
Ground Defense Force! Mao-chan — Mao chan redirects here. For the figure skater often referred to in the Japanese press by that nickname, see Mao Asada. Earth Defender! Mao chan 陸上防衛隊まおちゃん (Ground Defense Force! Mao chan) Genre Comedy, Magical girl … Wikipedia
Ground plane — In electrical engineering, a ground plane is an electrically conductive surface. Radio antenna theory In telecommunication, a ground plane structure or relationship exists between the antenna and another object, where the only structure of the… … Wikipedia
ground wave — noun a radio wave propagated on or near the earth s surface • Hypernyms: ↑radio wave, ↑radio emission, ↑radio radiation * * * noun : a radio wave that is propagated along the surface of the earth * * * a radio wave that propagates on or near the… … Useful english dictionary
Ground ice — Ice Ice ([imac]s), n. [OE. is, iis, AS. [=i]s; aksin to D. ijs, G. eis, OHG. [=i]s, Icel. [=i]ss, Sw. is, Dan. iis, and perh. to E. iron.] 1. Water or other fluid frozen or reduced to the solid state by cold; frozen water. It is a white or… … The Collaborative International Dictionary of English
ground return — i. The reflection from the ground as displayed and/or recorded as an image. This normally appears as clutter on a radarscope. See ground clutter. ii. In a radio receiver, the direct electrical connection between a circuit or component and the… … Aviation dictionary
ground return — The radar reflection from the terrain as displayed and/or recorded as an image … Military dictionary
ground wave — noun a radio wave which reaches a receiver from a transmitter directly, without reflection from the ionosphere … English new terms dictionary
