( n. )
That branch of natural philosophy which treats of the properties of sound as affected by passing through different mediums; -- called also diaphonics. See the Note under Acoustics.
( n. )
That branch of natural philosophy which treats of the properties of sound as affected by passing through different mediums; -- called also diaphonics. See the Note under Acoustics.
Webster's Revised Unabridged English Dictionary. Пересмотренный полный словарь английского языка Webster. 2012