effective earth radius

effective earth radius
радиус кривизны радиолуча , располагаемого вдоль поверхности Земли; см. также effective earth radius factor; K-factor
радиус кривизны радиолуча, распространяющегося вдоль поверхности Земли; см. также effective earth radius factor; K-factor

Англо-русский словарь промышленной и научной лексики. 2014.

Смотреть что такое "effective earth radius" в других словарях:

  • Effective Earth radius — In telecommunication, effective Earth radius is the radius of a hypothetical Earth for which the distance to the radio horizon, assuming rectilinear propagation, is the same as that for the actual Earth with an assumed uniform vertical gradient… …   Wikipedia

  • effective Earth-radius factor — efektinio Žemės spindulio faktorius statusas T sritis radioelektronika atitikmenys: angl. effective Earth radius factor vok. wirksamer Erdradiusfaktor, m rus. коэффициент эффективного радиуса Земли, m pranc. facteur multiplicatif du rayon… …   Radioelektronikos terminų žodynas

  • Earth radius — The Earth s shape, like that of all major planets, approximates a sphere. A true sphere has a unique radius, but on Earth the distance from the mean sea level at each point on the surface to the center (the radius of the Earth at a point on the… …   Wikipedia

  • Earth's gravity — Earth s gravity, denoted by g , refers to the gravitational attraction that the Earth exerts on objects on or near its surface. Its strength is usually quoted in terms of the acceleration it gives to falling bodies (acceleration due to gravity),… …   Wikipedia

  • Earth sheltering — is the architectural practice of using earth against building walls for external thermal mass, to reduce heat loss, and to easily maintain a steady indoor air temperature. Earth sheltering is popular in modern times among advocates of passive… …   Wikipedia

  • Earth & Beyond — Infobox VG title = Earth Beyond developer = Westwood Studios publisher = Electronic Arts distributor = Electronic Arts designer = engine = version = released = September 24, 2002 genre = MMORPG modes = Multiplayer ratings = ESRB: Teen (13+) ELSPA …   Wikipedia

  • Earth technology in Stargate — In the Stargate fictional universe, the humans of Earth have developed many advanced technologies based on what SG teams have brought back from trips to other planets through the Stargate. Earth has also benefitted from technical knowledge… …   Wikipedia

  • Cloud drop effective radius — The cloud drop effective radius (alternatively cloud effective radius or effective radius) is a weighted mean of the size distribution of cloud droplets.[1] The term was defined in 1974 by James E. Hansen and Larry Travis as the ratio of the… …   Wikipedia

  • History of the Earth — For the history of modern humans, see History of the world. Geological time put in a diagram called a geological clock, showing the relative lengths of the eons of the Earth s history The history of the Earth describes the most important events… …   Wikipedia

  • List of electronics topics — Alphabetization has been neglected in some parts of this article (the b section in particular). You can help by editing it. This is a list of communications, computers, electronic circuits, fiberoptics, microelectronics, medical electronics,… …   Wikipedia

  • K-factor — Telecommunications= In telecommunication, the term k factor has the following meanings: 1. In tropospheric radio propagation, the ratio of the effective Earth radius to the actual Earth radius. Note: The k factor is approximately 4/3. 2. In… …   Wikipedia

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