speed-time curves

speed-time curves
тяговые характеристики

Англо русский политехнический словарь. . 2011.

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  • Time travel — This article details time travel itself. For other uses, see Time Traveler. Time travel is the concept of moving between different moments in time in a manner analogous to moving between different points in space, either sending objects (or in… …   Wikipedia

  • Speed skating — or speedskating is a competitive form of skating in which the competitors race each other in travelling a certain distance on skates. Types of speedskating are long track speedskating, short track speedskating, inline speedskating (or inline… …   Wikipedia

  • High-speed rail — is a type of passenger rail transport that operates significantly faster than the normal speed of rail traffic. Specific definitions include 200 km/h (124 mph) and faster depending on whether the track is upgraded or new by the European Union,… …   Wikipedia

  • TGV world speed record — The TGV (train à grande vitesse, French for high speed train ) holds a series of world speed records achieved in the context of an active research and development program pursued by SNCF, the French national railway, and its industrial partners.… …   Wikipedia

  • Differential geometry of curves — This article considers only curves in Euclidean space. Most of the notions presented here have analogues for curves in Riemannian and pseudo Riemannian manifolds. For a discussion of curves in an arbitrary topological space, see the main article… …   Wikipedia

  • Film speed — is the measure of a photographic film s sensitivity to light, determined by sensitometry and measured on various numerical scales, the most recent being the ISO system. A closely related ISO system is used to measure the sensitivity of digital… …   Wikipedia

  • Design speed — The design speed is a tool used to determine geometric features of a new road during road design. The design speed chosen for a highway is a major factor in choosing superelevation rates and radii of curves, sight distance, and the lengths of… …   Wikipedia

  • Mannheim–Stuttgart high-speed railway — Line length: 99 km (61.5 mi) …   Wikipedia

  • Inline speed skating — is the sport of racing on inline skates. It is often called inline racing by participants. Although it primarily evolved from racing on quad roller skates, the sport is similar enough to ice speed skating that many competitors are now known to… …   Wikipedia

  • Mannheim-Stuttgart high-speed rail line — The Mannheim Stuttgart high speed rail line is a 99 km long railway line in Germany, connecting the cities of Mannheim and Stuttgart. It was officially handed over for operations on 9 May 1991 and the first InterCityExpress ran on it on 2 June.… …   Wikipedia

  • Cologne–Frankfurt high-speed rail line — Cologne Frankfurt high speed railway Route number: 472 Line number …   Wikipedia


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