TERMIUM Plus®

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

ANALYZER [6 records]

Filter results by subject field Alphabetical list of terms

Filter results by subject field

Alphabetical list of terms

Record 1 2012-04-13

English

Subject field(s)
  • Optical Instruments
  • Mineralogy
  • Geology
DEF

One of two nicol prisms or polaroid discs in the petrological microscope, between which thin rock sections are studied with transmitted polarized light.

CONT

... the condenser is ... spoken of as the polarizer and the ocular as the analyser.

French

Domaine(s)
  • Instruments d'optique
  • Minéralogie
  • Géologie
DEF

Partie d'un polarimètre qui permet de mesurer l'angle de rotation du plan du polarimètre après avoir traversé une substance optiquement active.

CONT

Le dispositif polarisant comprend, sous la platine [...] un «polariseur» [...] et, au-dessus de l'objet, dans le tube, un «analyseur», semblable au polariseur mais orienté à angle droit, et qu'on peut à volonté laisser dans le tube ou retirer.

CONT

L'analyseur est un nicol dont les faces terminales sont généralement normales à l'axe. Il est monté [...] sur l'oculaire.

Spanish

Save record 1

Record 2 2012-02-13

English

Subject field(s)
  • Optics
  • Analytical Chemistry
DEF

The section of the mass spectrometer in which the beam of ions emerging from the ion source is separated into a series of beams, according to the mass-to-charge ratios.

CONT

Mass spectrometers, which operate under high vacuum, consist of four basic parts: a handling system ...; an ionization chamber ...; an analyzer, in which the particles in the beam are separated according to mass; and a detector ...

CONT

Mass analyzers are systems designed to identify and measure materials according to their molecular weights. The technique has been adapted for many other applications ranging from physics research and the identification of complex molecular structure to assuring the integrity of the fuel systems on the space shuttle and routine helium leak detection. While the uses of mass analyzers in the microelectronics industry include some exotic applications, such as SIMS, the greatest number of systems are used for various types of gas analysis. Applications for mass analyzers include process monitoring, process engineering and control in such areas as evaporation, MBE, sputter etch and deposition, plasma etch and deposition, ion, implantation, LPCVD, CVD, and diffusion furnaces. Another important application is high purity gas certification and electronic gas mixture verification.

Key term(s)
  • analyser
  • mass analyzer

French

Domaine(s)
  • Optique
  • Chimie analytique
CONT

Un spectromètre de masse comprend quatre éléments essentiels : 1. un système de prélèvement et de transport de l'échantillon vers la source d'ions; 2. une source d'ions [...] 3. un analyseur qui, au moyen de combinaisons variées de champs électriques et magnétiques, sépare les espèces ioniques en faisceaux distincts qu'il filtre, selon le rapport m/e de leur masse à leur charge; 4. un détecteur [...]

Spanish

Campo(s) temático(s)
  • Óptica
  • Química analítica
Save record 2

Record 3 2011-10-13

English

Subject field(s)
  • Artificial Intelligence
  • Computer Programs and Programming
  • Telecommunications
DEF

A program that uses information in natural language input to fill data structures that the rest of the system can use; it identifies the various components of the input sentence and constructs an internal representation using syntactic and semantic clues.

CONT

X-TRA and XTRA-TE share the same analyzer, a syntax driven top-down, depth-first parser written in the formalism of definite clause grammars ..., but augmented with semantic routines for carrying out lexical and structural disambiguation. The parser takes the English input sentence ... and accomplishes syntactic/semantic analysis on the list. Syntax and semantics are closely integrated so that syntactically well-formed but semantically invalid parses are ruled out as early as possible.

CONT

FGA, unlike other attempted natural language parser, is based on only a small subset of the complete French grammar and dictionary.

CONT

We intend to encourage language learners to communicate with their pen pals electronically. ... the intended mail message will first be subjected to one of our language analysers. The user will be helped to correct his/her message to an adequate level of grammatical correctness.

Key term(s)
  • language analyzer

French

Domaine(s)
  • Intelligence artificielle
  • Programmes et programmation (Informatique)
  • Télécommunications
DEF

Programme qui part d'un texte en langue naturelle pour aboutir à la représentation intermédiaire du sens du texte.

CONT

Un système intelligent [...] est à même d'extraire des connaissances de l'information que lui transmet son utilisateur. Ce qui implique au moins l'existence d'un analyseur (parseur).

CONT

L'élève doit écrire en toutes lettres sa réponse en la tapant au clavier. Un analyseur de réponse vérifiera si ce qu'il a écrit correspond à une réponse attendue ou non.

OBS

Le terme «parseur» est dérivé du latin «pars orationis».

PHR

analyseur déterministe, syntaxico-sémantique, logique, micro-analyseur.

Spanish

Campo(s) temático(s)
  • Inteligencia artificial
  • Programas y programación (Informática)
  • Telecomunicaciones
Save record 3

Record 4 2007-01-16

English

Subject field(s)
  • Psychology (General)

French

Domaine(s)
  • Psychologie (Généralités)

Spanish

Save record 4

Record 5 2001-11-06

English

Subject field(s)
  • Radiological Physics (Theory and Application)
  • Atomic Physics

French

Domaine(s)
  • Physique radiologique et applications
  • Physique atomique
DEF

Sous-ensemble électronique destiné à déterminer la fonction de distribution d'une série de signaux selon une ou plusieurs de leurs caractéristiques.

Spanish

Save record 5

Record 6 1981-01-30

English

Subject field(s)
  • Flight Instruments and Equipment (Aeroindustry)
OBS

That portion of the system which is used to analyse engine performance or condition by means of instruments or devices such as oscilloscopes, etc.

French

Domaine(s)
  • Instruments et équipement de bord (Constructions aéronautiques)
OBS

Partie du système qui sert à analyser les performances ou l'état du moteur au moyen d'instruments ou de dispositifs tels que les oscilloscopes, etc.

Spanish

Save record 6

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