Anh
constant noise
continuous-spectrum noise
steady noise
steady-state noise
Đức
gleichmaessiges Geraeusch
ununterbrochene Störung
Pháp
bruit continu
bruit soutenu
bruit stable
bruit continu,bruit soutenu,bruit stable /ENG-ELECTRICAL/
[DE] gleichmaessiges Geraeusch; ununterbrochene Störung
[EN] constant noise; continuous-spectrum noise; steady noise; steady-state noise
[FR] bruit continu; bruit soutenu; bruit stable