noun Date: circa 1956 a coordinate whose value is determined by measuring parallel to a z-axis

New Collegiate Dictionary. 2001.

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  • z-coordinate — ˈ ̷ ̷ ̷ ̷ˈ ̷ ̷( ̷ ̷) ̷ ̷ noun 1. : one of the three coordinates in a three dimensional rectangular coordinate system 2. : the third coordinate in a cylindrical coordinate system …   Useful english dictionary

  • Z-coordinate — Аппликата …   Краткий толковый словарь по полиграфии

  • Z-buffering — Z buffer data In computer graphics, z buffering is the management of image depth coordinates in three dimensional (3 D) graphics, usually done in hardware, sometimes in software. It is one solution to the visibility problem, which is the problem… …   Wikipedia

  • Coordinate system — For geographical coordinates on Wikipedia, see Wikipedia:WikiProject Geographical coordinates. In geometry, a coordinate system is a system which uses one or more numbers, or coordinates, to uniquely determine the position of a point or other… …   Wikipedia

  • Coordinate-measuring machine — A coordinate measuring machine (CMM) is a device for measuring the physical geometrical characteristics of an object. This machine may be manually controlled by an operator or it may be computer controlled. Measurements are defined by a probe… …   Wikipedia

  • z-axis — noun the third axis in a 3 dimensional coordinate system • Hypernyms: ↑coordinate axis * * * ˈ ̷ ̷ˌ ̷ ̷ ̷ ̷ noun : one of the axes in a three dimensional rectangular coordinate system : a line perpendicular to the plane of a polar coordinate… …   Useful english dictionary

  • Z-order (curve) — Z order, or Morton order, first proposed in 1966 by G. M. Morton, [citation|first=G. M.|last=Morton|title=A computer Oriented Geodetic Data Base; and a New Technique in File Sequencing|series=Technical Report|publisher=IBM Ltd.|location=Ottawa,… …   Wikipedia

  • Z (disambiguation) — Z is the twenty sixth and last letter of the Latin alphabetZ may also refer to:In science and computing: * mathbb{Z}, the notation for the set of Integers * Haplogroup Z (mtDNA), a human mitochondrial DNA haplogroup * W and Z bosons, carriers of… …   Wikipedia

  • z-axis — z ax•is [[t]ˈziˌæk sɪs[/t]] n. pl. z ax•es [[t]ˈziˌæk siz[/t]] math. (in a three dimensional Cartesian coordinate system) the axis along which values of z are measured and at which both x and y equal zero • Etymology: 1945–50 …   From formal English to slang

  • z-axis — [zē′ak΄sis] n. pl. z axes [zē′ak΄sēz] Geom. in a three dimensional Cartesian coordinate system, the axis that is perpendicular to the x axis and the y axis and that is used to measure or plot the values of z …   English World dictionary

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