Archives of Acoustics Quarterly, Volume 6Polish Scientific Publishers., 1981 - Sound |
Contents
E G Tzekakis The acoustics of the earlyChristian | 3 |
A SASIN A KARUŽAS T ŁĘTOWSKI Problems in recordings for listening evaluation | 13 |
A Dziurnikowski Averaging the frequency of | 23 |
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Common terms and phrases
amplitude analysis approximation Archives of Acoustics attenuation audiograms blood flow velocity blood vessel calculated centre coefficient constant cylinder liner decrease defined density dependence determined detuning dextran diameter discrimination thresholds Doppler signal effect energy equation error estimation evaluation experimental FeCl3 flange formula fractions frequency range glycerol hearing loss holography horn hydration numbers increase intervals investigations kmna larynx tone linear prediction liquid major second measurements method molecules noise level nozzle occurs paper parameters piezoelectric piezomagnetic piston impact plate Polish present pressure level radiated ratio reflected waves relation results obtained reverberant field conditions sequence shown in Fig solutions sound power sound pressure sound pressure level sources speaker recognition spectra spectrum speech signal stagnation pressure structure Table temperature tests tion tissue transducer ultrasonic beam ultrasonic velocity ultrasonic wave ultrasound values variations in loudness vibration velocity violin Warszawa Wrocław