transition spiral
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transition curve — noun or transition spiral : easement curve … Useful english dictionary
Spiral (railway) — A spiral (sometimes called a spiral loop or just loop) is a technique employed by railways to ascend steep hills.A railway spiral rises on a steady curve until it has completed a 360 degree loop, passing over itself as it gains height, allowing… … Wikipedia
Track transition curve — The red Euler spiral is an example of an easement curve between a blue straight line and a circular arc, shown in green … Wikipedia
Euler spiral — A double end Euler spiral. An Euler spiral is a curve whose curvature changes linearly with its curve length (the curvature of a circular curve is equal to the reciprocal of the radius). Euler spirals are also commonly referred to as spiros,… … Wikipedia
Liste Des Attitudes Et Mouvements De Transition De Patinage Artistique — Cet article est un complément de Patinage artistique Une attitude est une position statique de glisse à vocation chorégraphique. Au sens des nouvelles règlementations de l ISU (CoP, Code of Points), une attitude doit avoir la jambe libre (plus… … Wikipédia en Français
Great Transition — improvesources.Great Transition is a vision created by the Global Scenario Group of how humanity could create a civilization that reflects egalitarian social and ecological values, affirms diversity, and defeats poverty, war, and environmental… … Wikipedia
Deflagration to detonation transition — (DDT) refers to a phenomenon in ignitable mixtures of a flammable gas and air (or oxygen) when a sudden transition takes place from a deflagration type of combustion to a detonation type of combustion. The effects of a detonation are usually… … Wikipedia
Glossary of rail terminology — Rail transport Operations Track Maintenance High speed Gauge Stations … Wikipedia
OpenShot Video Editor — OpenShot Main Window Original author(s) … Wikipedia
cosmos — /koz meuhs, mohs/, n., pl. cosmos, cosmoses for 2, 4. 1. the world or universe regarded as an orderly, harmonious system. 2. a complete, orderly, harmonious system. 3. order; harmony. 4. any composite plant of the genus Cosmos, of tropical… … Universalium
