- curvature of parallel
- кривизна параллели
English-Russian cartography dictionary. 2013.
curvature of parallel
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Curvature — In mathematics, curvature refers to any of a number of loosely related concepts in different areas of geometry. Intuitively, curvature is the amount by which a geometric object deviates from being flat, or straight in the case of a line, but this … Wikipedia
Parallel transport — In geometry, parallel transport is a way of transporting geometrical data along smooth curves in a manifold. If the manifold is equipped with an affine connection (a covariant derivative or connection on the tangent bundle), then this connection… … Wikipedia
Parallel (geometry) — Parallelism is a term in geometry and in everyday life that refers to a property in Euclidean space of two or more lines or planes, or a combination of these. The assumed existence and properties of parallel lines are the basis of Euclid s… … Wikipedia
Parallel curve — An ellipse (red), its evolute (blue) and some parallel curves (green). Note how the parallel curves have cusps when they touch the evolute … Wikipedia
Radius of curvature (applications) — The distance from the center of a sphere or ellipsoid to its surface is its radius. The equivalent surface radius that is described by radial distances at points along the body s surface is its radius of curvature (more formally, the radius of… … Wikipedia
Circle of curvature — Circle Cir cle (s[ e]r k l), n. [OE. cercle, F. cercle, fr. L. circulus (Whence also AS. circul), dim. of circus circle, akin to Gr. kri kos, ki rkos, circle, ring. Cf. {Circus}, {Circum }.] [1913 Webster] 1. A plane figure, bounded by a single… … The Collaborative International Dictionary of English
Instantaneous Center of Curvature — Bei einem mit Rädern angetriebenen Objekt müssen sich alle Achsen im Momentanpol M treffen, damit eine Bewegung möglich ist. Als rote Pfeile sind die Geschwindigkeitsvektoren der Hinterachsräder eingezeichnet. Bei einem Momentanpol handelt es… … Deutsch Wikipedia
center of parallel wheel motion — the center of curvature of the path along which each of a pair of wheel centers moves in a longitudinal vertical plane relative to the sprung mass when both wheels are equally displaced … Mechanics glossary
South Pointing Chariot — The South Pointing Chariot is widely regarded as one of the most complex geared mechanism of the ancient Chinese civilization, and was continually used throughout the medieval period as well. It was supposedly invented sometime around 2600 BC in… … Wikipedia
Chariot pointant le Sud — Charriot pointant le Sud Reconstitution, 2005 … Wikipédia en Français
Charriot pointant le Sud — Reconstitution, 2005 … Wikipédia en Français
