datum plane

datum plane
топ. нуль высоты, нулевая плоскость

English-Russian arms dictionary. 2013.

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Смотреть что такое "datum plane" в других словарях:

  • datum plane — datum line, datum level or datum plane noun The horizontal baseline from which heights and depths are measured • • • Main Entry: ↑datum * * * datum level, datum line, datum plane, or …   Useful english dictionary

  • datum plane — /ˈdeɪtəm pleɪn/ (say daytuhm playn) noun a plane, level, line, etc., from which heights and depths are calculated or measured. Also, datum level, datum line, datum point …  

  • datum plane — noun A plane from which angular or linear measurements are reckoned. Syn: reference plane …   Wiktionary

  • datum plane —    A reference level to which topographic or water levels in wells are related [16] …   Lexicon of Cave and Karst Terminology

  • datum plane — n. level from which heights and depths are measured …   English contemporary dictionary

  • datum level — datum line, datum level or datum plane noun The horizontal baseline from which heights and depths are measured • • • Main Entry: ↑datum * * * datum level, datum line, datum plane, or …   Useful english dictionary

  • datum point — noun A reference point against which measurements and comparisons can be made • • • Main Entry: ↑datum * * * datum level, datum line, datum plane, or datum point, a level, line, plane, or point, from which heights a …   Useful english dictionary

  • datum line — datum line, datum level or datum plane noun The horizontal baseline from which heights and depths are measured • • • Main Entry: ↑datum …   Useful english dictionary

  • datum — [dāt′əm, dat′əm; ] Brit also [ dä′təm] n. pl. data [dātə, dat′ə] or datums [L, what is given, neut. of datus: see DATE1] 1. something known or assumed; information from which conclusions can be inferred: see also DATA 2. a real or assumed thing,… …   English World dictionary

  • plane — 1. A two dimensional flat surface. See planum. 2. An imaginary surface formed by extension of a point through any axis or two definite points, in reference especially to craniometry and to pelvimetry. SYN: planum. [L. planus, flat] Addison …   Medical dictionary

  • State Plane Coordinate System — The State Plane Coordinate System (SPS or SPCS) is a set of 126 geographic zones or coordinate systems designed for specific regions of the United States. Each state contains one or more state plane zones, the boundaries of which usually follow… …   Wikipedia


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