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  • 51List of figure skating terms — The following is a list of figure skating terms, sorted alphabetically.0–9;4CC: An abbreviation for the Four Continents Figure Skating Championships;6.0: The highest score possible under the 6.0 scoring system.;6.0 Scoring System: The scoring… …

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  • 52sensory reception, human — Introduction  means by which humans react to changes in external and internal environments.   Ancient philosophers called the human senses “the windows of the soul,” and Aristotle described at least five senses sight, hearing, smell, taste, and… …

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  • 53Red-black tree — A red black tree is a type of self balancing binary search tree, a data structure used in computer science, typically used to implement associative arrays. The original structure was invented in 1972 by Rudolf Bayer who called them symmetric… …

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  • 54BZFlag — Infobox Software name = BZFlag caption = A screenshot from version 2.0. Maintainer = Tim Riker Project Administrators = Tim Riker David Trowbidge Sean Morrison latest release version = 2.0.10 latest release date = 2007 11 15 programming language …

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  • 55Apollo Command/Service Module — Apollo CSM The Apollo 15 CSM in lunar orbit Description Role: Earth and Lunar Orbit Crew: 3; CDR, CM pilot, LM pilot Dimensions Height: 36.2 ft 11.03 m …

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  • 56Cyclocomputer — A basic cyclocomputer showing speed and Odometer readings …

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  • 57Tripod (photography) — A camera mounted on a tripod. In photography, a tripod is used to stabilize and elevate a camera, or to support flashes or other photographic equipment. All photographic tripods have three legs and a mounting head to couple with a camera. The… …

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  • 58Glossary of contract bridge terms — These terms are used in Contract bridge[1][2] , or the earlier game Auction bridge, using duplicate or rubber scoring. Some of them are also used in Whist, Bid whist, and other trick taking games. This glossary supplements the Glossary of card… …

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  • 59Compact excavator — A Kubota compact excavator A compact or mini excavator is a tracked or wheeled vehicle with an approximate operating weight from 0.7 to 8.5 tonnes. It generally includes a standard backfill blade and features independent boom swing. Hydraulic… …

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  • 60mining — /muy ning/, n. 1. the act, process, or industry of extracting ores, coal, etc., from mines. 2. the laying of explosive mines. [1250 1300; ME: undermining (walls in an attack); see MINE2, ING1] * * * I Excavation of materials from the Earth s… …

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