Evolution of Sound: Part of the Problem of Human Life Here and Hereafter Containing Reviews of Tyndall, Helmholtz and MayerHall, 1878 - 266 páginas |
Otras ediciones - Ver todas
Evolution of Sound: A Part of the Problem of Human Life Here and Hereafter ... Alexander Wilford Hall Sin vista previa disponible - 2016 |
Evolution of Sound: A Part of the Problem of Human Life Here and Hereafter ... Alexander Wilford Hall Sin vista previa disponible - 2017 |
Términos y frases comunes
acoustical admit air-particles amplitude argument atmosphere atmospheric wave auditory nerve augmentation brane cause compression condensations and rarefactions condensed wave corpuscles corpuscular Corti's crest degree density distance drum-skin effect elasticity ether exactly explain fact fallacy feet a second force fork four cubic miles heat Hence hypothesis inches instrument intensity iron Lectures on Sound light locust loudness luminiferous ether mechanical ment move necessarily odor olfactory nerve oscillation over-tones particles of air passing physical physicists piston pitch of tone produced Professor Helmholtz Professor Mayer Professor Tyndall prong propagation radiation reader reason resultant tones rods scientific sensation single sonorous pulses sonorous wave sound-pulse sound-waves sounding body sounding-board stridulation string substance substantial supposed swing sympathetic vibration systems of air-waves systems of waves teaches theory of sound tion tremor tube tuning-fork tympanic membrane Tyndall's undulatory unison velocity of sound vibrational number vibratory motion water-waves wave-length wave-motion wave-theory of sound