TERMIUM Plus^®

Fiche 1,  Justifications,  Anglais

Record number: 1, Textual support number: 1 CONT

In many cartographic establishments the whole of the work of the plotting and drawing stages of constructing a map projection can be done by coordinatograph... This instrument creates the two orthogonal axes of rectangular coordinates by means of one fixed steel beam and a travelling steel gantry which has a moving plotting head attached to it. Linear displacements of the gantry and the plotting head may be transferred to scales by means of lead-screws or a rack-and-pinion movement. With the aid of verniers or micrometers attached to each movement it is possible to read or plot coordinates to a least count of 0. 1 mm [millimeter] on the majority of instruments.  2, fiche 1, Anglais, - coordinatograph

Fiche 1,  Justifications,  Français

Record number: 1, Textual support number: 1 DEF

Ustensile utilisé en cartographie pour le report des coordonnées.  3, fiche 1, Français, - coordinatographe

Fiche 1,  Justifications,  Espagnol

Fiche 2,  Justifications,  Anglais

Record number: 2, Textual support number: 1 CONT

Cathodoluminescence microscopy involves analysing the light or photons(luminescence) that are emitted when a sample is stimulated by the electron beam of an electron microscope. This beam can be focused at sub-nanometer length scales, so you can... study optical properties at the nanoscale.  3, fiche 2, Anglais, - cathodoluminescence%C2%A0microscopy

Fiche 2,  Justifications,  Français

Fiche 2,  Justifications,  Espagnol

Fiche 3,  Justifications,  Anglais

Record number: 3, Textual support number: 1 DEF

The crossbar of a balance; ...  2, fiche 3, Anglais, - beam

Record number: 3, Textual support number: 1 CONT

Each packer's yard shall be equipped with scales having a type register beam or other approved recording equipment for the weighing of all livestock...  3, fiche 3, Anglais, - beam

Fiche 3,  Justifications,  Français

Record number: 3, Textual support number: 1 DEF

Pièce rigide [(levier)] en équilibre sur laquelle reposent les plateaux d'une balance.  2, fiche 3, Français, - fl%C3%A9au

Record number: 3, Textual support number: 1 CONT

La balance ordinaire est un instrument qui sert à mesurer les poids, et par conséquent les masses des corps. Elle se compose essentiellement d'une barre métallique rigide appelée fléau, traversée perpendiculairement à sa longueur par trois prismes d'acier, appelés couteaux.  3, fiche 3, Français, - fl%C3%A9au

Fiche 3,  Justifications,  Espagnol

Fiche 4,  Justifications,  Anglais

Record number: 4, Textual support number: 1 CONT

RADARSAT ScanSAR Beam Modes: A ScanSAR beam mode is composed of either two, three, or four single beams. The sequence of beams is organized so that the data is collected from a larger area, than what can be collected using a single beam. The ability to "steer" the radar beam using different incidence angles increases the frequency of repeat coverage. For the ScanSAR beam modes, the radar backscatter decrease resulting from incidence angle differences within the image range should be considered before interpreting the image brightness of a specific target. Incidence angle corrections should be applied on the data before making a direct comparison of image brightness values from different Standard beam mode images.  2, fiche 4, Anglais, - ScanSAR%20beam%20mode

Record number: 4, Textual support number: 2 CONT

The ScanSAR beam mode, a feature unique to RADARSAT, provides repeat coverage of large areas and yields critical information for strategic operations planning, ScanSAR provides information for scales on the order of 1 : 5, 000, 000 to 1 : 250, 000.  3, fiche 4, Anglais, - ScanSAR%20beam%20mode

Record number: 4, Textual support number: 1 OBS

ScanSAR beam mode: term officially approved by the RADARSAT-2 Terminology Approval Group (RTAG).  4, fiche 4, Anglais, - ScanSAR%20beam%20mode

Fiche 4,  Justifications,  Français

Record number: 4, Textual support number: 1 OBS

Le mode faisceau «ScanSAR» de RADARSAT comporte deux, trois ou quatre faisceaux simples. La configuration de faisceaux «ScanSAR» permet une couverture beaucoup plus étendue que la configuration à faisceau unique. De plus, comme le faisceau radar peut être orienté en fonction des différents angles d'incidence, la fréquence du cycle de couverture s'en trouve ainsi accrue.  2, fiche 4, Français, - mode%20faisceau%20%C2%ABScanSAR%C2%BB

Record number: 4, Textual support number: 2 OBS

mode faisceau «ScanSAR» : terme uniformisé par le Groupe de travail de la terminologie de RADARSAT-2 (GTTR).  2, fiche 4, Français, - mode%20faisceau%20%C2%ABScanSAR%C2%BB

Record number: 4, Textual support number: 1 PHR

Mode faisceau «ScanSAR» étroit, large.  2, fiche 4, Français, - mode%20faisceau%20%C2%ABScanSAR%C2%BB

Fiche 4,  Justifications,  Espagnol

Fiche 5,  Justifications,  Anglais

Record number: 5, Textual support number: 1 DEF

A rigid table, wooden beam, steel girder, etc., that permits the easy slide of mounts for lenses, mirrors, photometer heads, etc., along a straight course and with attached scales to enable the position(or travel) of the optical element to be accurately determined. Designs differ according to the purpose and accuracy required. It is used for focal length determination, testing of aberrations, photometer slide, interference and diffraction experiments, etc.  3, fiche 5, Anglais, - optical%20bench

Fiche 5,  Justifications,  Français

Record number: 5, Textual support number: 1 DEF

Support permettant d'aligner, déplacer et fixer des éléments (lentilles, miroirs, prismes, polariseurs) et des sources de lumière pour des expériences d'optique.  1, fiche 5, Français, - banc%20optique

Fiche 5,  Justifications,  Espagnol

Fiche 6,  Justifications,  Anglais

Record number: 6, Textual support number: 1 OBS

"F. Martin's Recording balance" produced by the Prolabo Co., Paris, works on the hydrometer principle. A cylindrical container is hung from the right balance arm and is surrounded by an external sedimentation cylinder. The suspended material is poured into the cylinder, and the scales are balanced. As the particles gradually settle, the buoyancy operating in the inner cylinder becomes smaller. The force exerted on the left balance beam is therefore increased proportionally to the weight of the settling particles. The scales are automatically kept balanced during the whole sedimentation process.  1, fiche 6, Anglais, - Martin%27s%20recording%20balance

Fiche 6,  Justifications,  Français

Record number: 6, Textual support number: 1 OBS

Il s'agit de balances de sédimentation, dont il existe deux types: 1) La balance "Sartorius", qui fonctionne sur le même principe que la balance "Doeglas", mais sur une gamme granulométrique beaucoup plus fine. 2) La balance "Martin" ("Prolabo", Paris) fonctionne au contraire sur le principe de l'aéromètre. Un cylindre plongeant dans la suspension est suspendu au plateau d'une balance à chaîne. Il subit une poussée de plus en plus faible au cours de la sédimentation. L'équilibre est rétabli automatiquement par la balance à chaîne, ce mouvement de rétablissement de l'équilibre étant enregistré sur un diagramme.  1, fiche 6, Français, - balance%20Martin

Fiche 6,  Justifications,  Espagnol