TERMIUM Plus®

From: Translation Bureau

On social media

Consult the Government of Canada’s terminology data bank.

MICROSCOPIE INFRAROUGE [3 records]

Filter results by subject field Alphabetical list of terms

Filter results by subject field

Alphabetical list of terms

Record 1 2021-12-21

English

Subject field(s)
  • Optics
  • Analytical Chemistry
CONT

Near infrared microscopy has shown potential to discriminate bone particles of fish origin and those of terrestrial animal origin in the sediment fraction of feedstuffs. In this study, the use of this method for the detection of processed animal proteins in the flotate is investigated. First, we show that it is possible to recognize animal particles in the flotate based on a spectral analysis. Secondly, the analysis of several spectra indicates that the near infrared microscopy could differentiate classes of animals.

Key term(s)
  • near infra-red microscopy

French

Domaine(s)
  • Optique
  • Chimie analytique
CONT

La microscopie en proche infrarouge (NIRM) a démontré son potentiel pour discriminer les particules d'os de poisson de celles des animaux terrestres dans la fraction sédimentée des aliments composés pour animaux. L'identification de traces de protéines animales transformées (PAT) par cette technique est basée sur l'évaluation des spectres obtenus à partir des particules individuelles présentes dans l'échantillon. Les présents travaux apprécient les performances du NIRM pour la détection des particules d'origine animale dans le flottât des aliments. Premièrement, il est montré qu'il est possible de reconnaître des particules d'origine animale dans le flottât sur base de leur spectre. Deuxièmement, l'analyse de plusieurs spectres indique que le NIRM pourrait différencier des classes d'animaux.

Key term(s)
  • microscopie en proche infra-rouge
  • microscopie dans le proche infra-rouge

Spanish

Save record 1

Record 2 2014-04-30

English

Subject field(s)
  • Mathematics, Physics and Natural Sciences
  • Printed Circuits and Microelectronics
  • Industrial Techniques and Processes

French

Domaine(s)
  • Mathématiques, physique et sciences naturelles
  • Circuits imprimés et micro-électronique
  • Techniques industrielles

Spanish

Campo(s) temático(s)
  • Matemáticas, física y ciencias naturales
  • Circuitos impresos y microelectrónica
  • Procesos y técnicas industriales
Save record 2

Record 3 2001-06-11

English

Subject field(s)
  • Industrial Techniques and Processes
  • Printed Circuits and Microelectronics
CONT

Infrared microscopy is a specialized branch of optical (light) microscopy. It deals with the magnification of small objects either illuminated by or emitting radiation in the near infrared (750-1200 nm). Infrared microscopy differs from thermography, which is the detection and measurement of thermal radiation emitted from warm objects. It also differs from IR photography, which uses sensitive films or papers, but does not produce real-time images. The applications of IR microscopy fall into four primary areas. These are: 1. Study of materials that are opaque in the visible but transparent in the near IR... 2. Study of materials that are transparent in the visible but show absorptions or other contrasts in the near IR ... 3. Study of materials that absorb visible energy and reemit it as fluorescence or luminescence in the IR ... 4. Study of materials that are photosensitive in the visible, but nonresponsive in the IR ...

French

Domaine(s)
  • Techniques industrielles
  • Circuits imprimés et micro-électronique

Spanish

Save record 3

Copyright notice for the TERMIUM Plus® data bank

© Public Services and Procurement Canada, 2026
TERMIUM Plus®, the Government of Canada's terminology and linguistic data bank
A product of the Translation Bureau

Display options

Change the order of display of the official languages of Canada
Option to display the non-official languages (Spanish or Portuguese)
Display definitions, contexts, etc., on records

Features

GCtranslate (available on the Government of Canada network only)

Use this artificial intelligence prototype to translate Government of Canada content up to and including Protected B. Available to employees of selected departments and agencies only.

Writing tools

The Language Portal’s writing tools have a new look! Easy to consult, they give you access to a wealth of information that will help you write better in English and French.

Glossaries and vocabularies

Access Translation Bureau glossaries and vocabularies.

Date Modified: