[Epizootiology of leptospirosis].
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Biomedical subjects
Publications and source records attributed to V V Shorokhov.
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Zero beats of radiosound with an acoustic signal from an electrodynamic emitter in the frequency range up to 8 kHz were recorded in a natural experiment, which were not obtained earlier. It has been shown that the zero beats between the acoustic tonal signal and the first harmonics of the impulse succession of UHF are recorded in the points which correspond to low values on the threshold curve of UHF auditory effect.
Experimental data are presented on sound wave excitement in liquid sphere models by pulse HF-fields and interpreted in relation to microwave auditory effects.
A physical model of radiosound based on the stimulation of mechanical oscillations in liquid media at adsorption of SHF impulse energy is presented. It is shown that a limited liquid volume can be considered as an acoustic resonator with self oscillation frequency. At definite relationships between the succession frequency and impulse duration interference takes place. Oscillograms of recorded mechanical oscillations are presented. The low frequency type of radiosound is explained. A conclusion is made concerning the reliability of the proposed method for investigating radiosound.