TERMIUM Plus®

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

electromagnetic spectrum [2 records]

Record 1 2021-06-18

English

Subject field(s)
  • Electromagnetic Radiation
  • Space Physics
  • Remote Sensing
DEF

The entire and orderly distribution of electromagnetic waves according to their frequency or wavelength.

OBS

The electromagnetic spectrum includes radio waves, microwaves, heat radiation, visible light, ultraviolet radiation, x-rays, electromagnetic cosmic rays and gamma rays.

OBS

electromagnetic spectrum; EMS: designations and definition standardized by NATO.

OBS

electromagnetic spectrum: designation officially approved by the RADARSAT-2 Terminology Approval Group (RTAG).

French

Domaine(s)
  • Rayonnements électromagnétiques
  • Physique spatiale
  • Télédétection
DEF

Distribution complète et ordonnée des ondes électromagnétiques, en fonction de leur fréquence ou de leur longueur d'onde.

OBS

Le spectre électromagnétique se compose des ondes radio, des hyperfréquences, du rayonnement thermique, de la lumière visible, des rayons ultra-violets, des rayons X, des rayons gamma et des rayons cosmiques électromagnétiques.

OBS

spectre électromagnétique; EMS : désignations et définition normalisées par l'OTAN.

OBS

spectre électromagnétique : terme uniformisé par le Groupe de travail de la terminologie de RADARSAT-2 (GTTR).

Spanish

Campo(s) temático(s)
  • Radiación electromagnética
  • Física espacial
  • Teledetección
Save record 1

Record 2 - external organization data 2009-07-29

English

Subject field(s)
  • Compartment - ISO/IEC JTC 1 Information Technology Vocabulary
Universal entry(ies)
06.01.05 (19762)
ISO/IEC standard entry number
DEF

range or continuum of electromagnetic radiation, characterized in terms of frequency or wavelength

OBS

electromagnetic spectrum: term and definition standardized by ISO/IEC [ISO/IEC 19762-4:2008].

French

Spanish

Save record 2

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