TERMIUM Plus®

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SPECTROSCOPY [1 record]

Filter results by subject field Alphabetical list of terms

Filter results by subject field

Alphabetical list of terms

Record 1 2010-04-21

English

Subject field(s)
  • Analytical Chemistry
  • Physics
  • Optics
  • Biotechnology
DEF

The branch of physics concerned with the production, measurement, and interpretation of electromagnetic spectra arising from either emission or absorption of radiant energy by various substances.

French

Domaine(s)
  • Chimie analytique
  • Physique
  • Optique
  • Biotechnologie
DEF

Ensemble des méthodes et techniques d'études générales des rayonnements émis, absorbés ou diffusés par une substance, que ces rayonnements soient formés de radiations électromagnétiques (photons) ou de particules (alpha, bêta, neutrons).

Spanish

Campo(s) temático(s)
  • Química analítica
  • Física
  • Óptica
  • Biotecnología
DEF

[Método de] observación, mediante un dispositivo óptico, de la longitud de onda e intensidad de una radiación electromagnética absorbida o emitida por varios materiales.

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