sound-ranging automatically sound record sound recorder sound recording sound-recording studio sound-reduction factor sound-reduction index sound reflectance sound-reflection coefficient sound rejection sound rejection filter sound-reproducing sound reproduction sound scattering sound signal sound spectra sound spectrogram sound spectrometer sound spectroscopy sound spectrum |
sound-ranging automatically воен. коригиране чрез акустично измерване на разстоянието Търсената дума е намерена |