TERMIUM Plus®

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ECHO ECRAN [1 record]

Filter results by subject field Alphabetical list of terms

Filter results by subject field

Alphabetical list of terms

Record 1 2000-04-04

English

Subject field(s)
  • Radar, Radio Guidance and Goniometry
  • Air Transport
DEF

A deflection, or a spot of contrasting luminescence, caused by the presence of a target.

French

Domaine(s)
  • Radar, radioguidage et radiogoniométrie
  • Transport aérien
DEF

Impulsion pointue ou tache brillante représentant une cible détectée sur l'écran d'un radar.

CONT

En particulier, toute cible est vue à plusieurs récurrences successives lors du passage du lobe principal de l'antenne devant elle. Elle apparaîtra sur le scope sous la forme d'une tache d'une certaine surface ou plot, somme des traces de plusieurs signaux successifs perçus par le récepteur ou échos.

OBS

[...] le point élémentaire de l'image sera ce plot.

Key term(s)
  • réponse

Spanish

Campo(s) temático(s)
  • Guía radárica, radioguía y radiogoniometría
  • Transporte aéreo
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