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Terrain (from Latin: terra 'earth'), alternatively relief or topographical relief, is the dimension and shape of a given surface of land. In physical geography , terrain is the lay of the land. This is usually expressed in terms of the elevation , slope , and orientation of terrain features.
Badlands – Type of heavily eroded terrain; Bornhardt – A large dome-shaped, steep-sided, bald rock; Butte – Isolated hill with steep, often vertical sides and a small, relatively flat top; Canyon – Deep chasm between cliffs; Cave – Natural void under the Earth's surface; Cirque – An amphitheatre-like valley formed by glacial erosion
Also narrow. A land or water passage that is confined or restricted by its narrow breadth, often a strait or a water gap. nation A stable community of people formed on the basis of a common geographic territory, language, economy, ethnicity, or psychological make-up as manifested in a common culture. national mapping agency A governmental agency which manages, produces, and publishes ...
lower of two floors that are each at a different ground level due to sloping terrain (UK: lower ground floor) guard the official in charge of a railway train (US & now UK also: conductor) to watch over for security one who guards a protective device. one of two positions in basketball, usually players who are the best ball-handlers and shooters ...
Also called Indianite. A mineral from the lime-rich end of the plagioclase group of minerals. Anorthites are usually silicates of calcium and aluminium occurring in some basic igneous rocks, typically those produced by the contact metamorphism of impure calcareous sediments. anticline An arched fold in which the layers usually dip away from the fold axis. Contrast syncline. aphanic Having the ...
Thesaurus Linguae Latinae. A modern english thesaurus. A thesaurus (pl.: thesauri or thesauruses), sometimes called a synonym dictionary or dictionary of synonyms, is a reference work which arranges words by their meanings (or in simpler terms, a book where one can find different words with similar meanings to other words), [1] [2] sometimes as a hierarchy of broader and narrower terms ...
An area that has characteristics of natural origin such as climate, terrain, vegetation, etc. It may used as a synonym for biogeographic realm. El Niño A band of anomalously warm ocean water temperatures that occasionally develops off the coast of South America and can cause climatic changes across the Pacific Ocean. emigration
Terrain rendering is widely used in computer games to represent both Earth's surface and imaginary worlds. Some games also have terrain deformation (or deformable terrain). One important application of terrain rendering is in synthetic vision systems. Pilots flying aircraft benefit greatly from the ability to see terrain surface at all times ...