- earth fixed
- наземный
Англо-русский словарь по авиации. 2013.
earth fixed
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Earth-fixed axis system — this system is a right hand orthogonal axis system fixed on the earth. The trajectory of the vehicle is described with respect to this earth fixed axis system. The x and y axes are in a horizontal plane and the z axis is directed downward … Mechanics glossary
Earth's rotation — is the rotation of the solid Earth around its own axis. The Earth rotates towards the east, which can be observed by orientation with a magnetic compass at sunrise. As viewed from the star Polaris, the Earth turns counter clockwise. Rotation… … Wikipedia
earth — n Earth, world, universe, cosmos, macrocosm are comparable when they mean the entire area or extent of space in which man thinks of himself and of his fellow men as living and acting. Earth applies, however, only to part of what he knows by sight … New Dictionary of Synonyms
fixed — [fikst] adj. 1. firmly placed or attached; not movable 2. established; settled; set [a fixed price] 3. steady; unmoving; resolute [a fixed purpose] 4. remaining in the same position relative to the earth [a fixed satellite] 5. persisting… … English World dictionary
Fixed verse — forms are a kind of template or formula that poetry can be composed in. The converse of fixed verse is Free Verse poetry, which by design has little or no pre established guidelines.The various poetic forms, such as meter, rhyme scheme, and… … Wikipedia
Earth Trojan asteroid — Earth Trojans are asteroids located in the Earth Sun Lagrangian points L4 and L5. They are named after the Trojan asteroids that occupy the analogous Lagrangian points of Jupiter.Their location in the sky as observed from Earth s surface would be … Wikipedia
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
Fixed stars — The fixed stars (from the Latin stellae fixae ) are celestial objects that do not seem to move in relation to the other stars of the night sky. Hence, a fixed star is any star except for the Sun. A nebula or other starlike object may also be… … Wikipedia
Earth — This article is about the planet. For other uses, see Earth (disambiguation). Earth … Wikipedia
Earth Sciences — ▪ 2009 Introduction Geology and Geochemistry The theme of the 33rd International Geological Congress, which was held in Norway in August 2008, was “Earth System Science: Foundation for Sustainable Development.” It was attended by nearly… … Universalium
Earth's magnetic field — Computer simulation of the Earth s field in a normal period between reversals.[1] The tubes represent magnetic field lines, blue when the field points towards the center and yellow when away. The rotation axis of the Earth is centered and… … Wikipedia
