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infrasound

['ɪnfrəsaʊnd] s
cienc. infra-sons
cuid. infra-son; infrason 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. infrason m
 Inglés tesauro
infrasound ['ɪnfrəsaʊnd] s
mil. Very low-frequency sound which can travel long distances and easily penetrate most buildings and vehicles
infrasound
: 1 a las frases, 1 temas
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