TERMIUM Plus®

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BOTTOMSIDE SOUNDING [1 record]

Record 1 2011-09-14

English

Subject field(s)
  • Electronics

French

Domaine(s)
  • Électronique
DEF

Mesure de la densité électronique de l'ionosphère par étude des échos de signaux radio-électriques à plusieurs fréquences, émis et reçus par une station placée au sol.

OBS

lorsqu'il n'y a pas de risque de confusion avec un sondage en contre-haut, on dit aussi sondage vertical.

Spanish

Save record 1

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