Bestand:Sonar Principle EN.svgAlike 2.5 truetrue English Principle of a sonar or radar distance measurement Italian Il principio di misurazione della distanza di un sonar o un radar
Bestand:Sonar Principle ar.png This image is a derivative work of the following images: File:Sonar_Principle_EN.svg licensed with Cc-by-sa-2.5, Cc-by-sa-3.0-migrated, GFDL 2008-04-09T11:50:24Z
Bestand:Sonar Principle-sv.svg This image is a derivative work of the following images: File:Sonar_Principle_EN.svg licensed with Cc-by-sa-2.5, Cc-by-sa-3.0-migrated, GFDL 2008-04-09T11:50:24Z
Bestand:Sonar Principle HR.svg This image is a derivative work of the following images: File:Sonar_Principle_EN.svg licensed with Cc-by-sa-2.5, Cc-by-sa-3.0-migrated, GFDL 2005-10-03T18:44:27Z
Bestand:Ecolocalizacao morcego.jpgJosé Augusto da imagem do Commons "Sonar Principle DE.svg" Derivative works of this file: Chiroptera echolocation.svg Ecolocacion murcielagos.jpg English