A Treatise on Acoustics in Connection with Ventilation: And an Account of the Modern and Ancient Methods of Heating and VentilationD. Van Nostrand, 1872 - 103 ページ |
他の版 - すべて表示
多く使われている語句
acoustics aerial space air draft altar ancients apsis architects arrangement assist sound basilica become Brevet calculated Caldarium carbonic acid cause ceiling chancel clear cloth concentrated condensed connection consequence construction crowded house cupola density direct distance distinct draft echoes edition effect elasticity Engineer enters equally escape example exhaled air experiments flow flues force fresh air gain galleries halls hear heated air height higher Hypocaustum Hypsometry Illustrated impure air influence inner atmosphere intelligible sound introduced Iron large churches less lithographic lower strata material method musical nature nave notice number of seats oblong form outer air practical produce proper proportion proscenium Protestant churches prove public buildings pulpit quicksilver reflection rise roof rotary movement saloon side aisles sound rays stove strata of air temperature theatres theory Thomas Curtis tion tones transept Treatise TRUSS BRIDGES U. S. Navy upper upwards voice volume of air walls warming spring window