[Construction of a model of a mechanical system imitating the acoustic properties of the human mastoid].
D000162:Acoustics; D001696:Biomechanical Phenomena; D006801:Humans; D008416:Mastoid; D008954:Models, Biological
O postroenii modeli mekhanicheskoĭ sistemy, imitiruiushcheĭ akusticheskie svoĭstva mastoida cheloveka.