TERMIUM Plus®

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LEVEL REDUCTION [1 record]

Filter results by subject field Alphabetical list of terms

Filter results by subject field

Alphabetical list of terms

Record 1 1986-06-27

English

Subject field(s)
  • Acoustics (Physics)
DEF

In a specified frequency band, the decrease in sound pressure level, measured at the location of the receiver, when a barrier or other sound-reducing element is placed between the source and the receiver.

French

Domaine(s)
  • Acoustique (Physique)
DEF

à une bande de fréquence donnée, la réduction du niveau de pression acoustique (mesuré au point de réception) lorsqu'une barrière ou tout autre élément réducteur du son est placé entre la source et le récepteur.

Spanish

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TERMIUM Plus®, the Government of Canada's terminology and linguistic data bank
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