axis of coordinates

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Atmospheric Sciences (English-Chinese) dictionary. 2014.

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  • Axis angle — The axis angle representation of a rotation, also known as the exponential coordinates of a rotation, parameterizes a rotation by two values: a unit vector indicating the direction of a directed axis (straight line), and an angle describing the… …   Wikipedia

  • Coordinates (mathematics) — Coordinates are numbers which describe the location of points in a plane or in space. For example, the height above sea level is a coordinate which is useful for describing points near the surface of the earth. A coordinate system, in a plane or… …   Wikipedia

  • axis — axis1 [ak′sis] n. pl. axes [ak′sēz΄] [L, axle, axis < IE * aks < base * aĝ (see ACT1) > OE eax, ON ǫxull, Gr axōn, L axilla] 1. a real or imaginary straight line on which an object rotates or is regarded as rotating [the axis of a… …   English World dictionary

  • axis — ► NOUN (pl. axes) 1) an imaginary line through a body, about which it rotates. 2) an imaginary line about which a regular figure is symmetrically arranged. 3) Mathematics a fixed reference line for the measurement of coordinates. 4) (the Axis)… …   English terms dictionary

  • Axis — The axis is the second cervical vertebra (symbol: C2). It is called the axis because the uppermost cervical vertebra (called the atlas) rotates about the odontoid process of C2. The joint between the axis and atlas is a pivot type of joint. It… …   Medical dictionary

  • Axis Tower — Infobox Skyscraper building name = Axis, Manchester caption = Axis Tower with LCD Screen location = Manchester, England coordinates = coord|53|28|52|N|2|15|09|W|type:landmark status = Under Construction constructed = 2007 2010 use = Office roof …   Wikipedia

  • axis — ax•is [[t]ˈæk sɪs[/t]] n. pl. ax•es [[t]ˈæk siz[/t]] 1) geo the line about which a rotating body, such as the earth, turns 2) math. anat. a) a central line that bisects a two dimensional body or figure b) a line about which a three dimensional… …   From formal English to slang

  • axis — 1. n. (pl. axes) 1 a an imaginary line about which a body rotates or about which a plane figure is conceived as generating a solid. b a line which divides a regular figure symmetrically. 2 Math. a fixed reference line for the measurement of… …   Useful english dictionary

  • Axis — 1. n. (pl. axes) 1 a an imaginary line about which a body rotates or about which a plane figure is conceived as generating a solid. b a line which divides a regular figure symmetrically. 2 Math. a fixed reference line for the measurement of… …   Useful english dictionary

  • axis of abscissas — in plane Cartesian coordinates : the axis parallel to which abscissas are measured * * * Math. x axis (def. 1) …   Useful english dictionary

  • axis of ordinates — in plane Cartesian coordinates : the axis parallel to which ordinates are measured * * * Math. y axis (def. 1) …   Useful english dictionary

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