DiccionariosForoContactos

   Inglés +
Google | Forvo | +

infrasound

['ɪnfrəsaʊnd] s
tec. Infraschall m
infrasound Vibrations of the air at frequencies too low to be perceived as sound by the human ear, below about 15 hertz ['ɪnfrəsaʊnd] s
ambient. Infraschall m
 Inglés tesauro
infrasound ['ɪnfrəsaʊnd] s
mil. Very low-frequency sound which can travel long distances and easily penetrate most buildings and vehicles