TERMIUM Plus®

The Government of Canada’s terminology and linguistic data bank.

MAP ORIENTATION [5 records]

Record 1 2004-07-12

English

Subject field(s)
  • Cartography
DEF

An outline map drawn freehand from observation or from loose and uncontrolled surveys rather than from exact survey measurements, showing only the main features of an area.

CONT

Geological sketch map.

OBS

[This type of map] preserves the essential space relationships, but does not truly preserve scale or orientation.

French

Domaine(s)
  • Cartographie
DEF

Représentation cartographique élémentaire portant sur un ou plusieurs phénomènes.

CONT

Carte géologique généralisée.

Spanish

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Record 2 2003-06-13

English

Subject field(s)
  • Radiological Physics (Theory and Application)
  • Mineralogy
CONT

Electron backscattered diffraction in a scanning electron microscope allows the crystallographic orientation of small grains to be measured precisely. EBSD can be used to study crystallographic preferred orientations, grain boundary and twin characteristics, to quantitatively map grain microstructures and for characterisation of fine-grained phases. We are using the EBSD to investigate the microstructural and crystallographic signatures of deformation recrystallisation and reaction processes in rocks.

Key term(s)
  • electron back-scattered diffraction

French

Domaine(s)
  • Physique radiologique et applications
  • Minéralogie
CONT

A l'échelle mésoscopique, la diffraction des électrons rétrodiffusés (EBSD : Electron BackScattered Diffraction) permet, en mode automatique, de reconstruire la microstructure en termes d'orientations à partir de l'indexation de diagrammes de Kikuchi. Cette technique de microscopie à imager les orientations [...] est particulièrement bien adaptée à l'étude de la croissance granulaire [...]

Spanish

Save record 2

Record 3 2002-11-27

English

Subject field(s)
  • Cartography
  • Physical Geography (General)
DEF

A system of lines, having no relation to the actual scale, or orientation, drawn on a map, chart, or air photograph dividing it into squares so that points can be more readily located.

OBS

point designation grid: term and definition standardized by NATO.

French

Domaine(s)
  • Cartographie
  • Géographie physique (Généralités)
DEF

Système de lignes sans relation avec l'échelle réelle ou l'orientation, tracées sur une carte, croquis ou photographie aérienne, et divisant la surface en carrés aux fins de faciliter le repérage des points.

OBS

grille de désignation des points : terme et définition normalisés par l'OTAN.

Spanish

Campo(s) temático(s)
  • Cartografía
  • Geografía física (Generalidades)
DEF

Sistema de líneas, que no tienen relación con la escala real ni con la orientación, dibujadas sobre un mapa, carta o fotografía aérea que lo dividen en cuadrados de tal manera que los puntos pueden designarse con más facilidad.

Save record 3

Record 4 1991-04-22

English

Subject field(s)
  • Artificial Intelligence
  • Computer Graphics
DEF

A map that relates image intensities to surface orientation for a given reflectance function, viewpoint, and illumination direction.

French

Domaine(s)
  • Intelligence artificielle
  • Infographie

Spanish

Save record 4

Record 5 1982-10-20

English

Subject field(s)
  • Aeroindustry
CONT

On the left centre of the [F’ 155] panel is a Tactical Situation Display with an electronically-generated moving map for navigation, orientation and the display of threat locations and status and sensor management information.

French

Domaine(s)
  • Constructions aéronautiques
CONT

Au centre gauche de son tableau de bord, se trouve l'écran de situation tactique où défile électroniquement une carte servant à la navigation et à l'affichage de la position et de la nature des menaces, ainsi que des données fournies par les divers détecteurs.

Spanish

Save record 5

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