acoustic impedance /SCIENCE/
[DE] Flusswiderstand; akustische Impedanz; akustischer Scheinwiderstand
[EN] acoustic impedance
[FR] impedance acoustique; impedance auditive
acoustic impedance,specific acoustic impedance,unit-area acoustic impedance /SCIENCE,TECH/
[DE] Schallkennimpedanz; akustische Feldimpedanz; spezifische akustische Impedanz
[EN] acoustic impedance; specific acoustic impedance; unit-area acoustic impedance
[FR] impédance acoustique