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acoustics    音标拼音: [ək'ustɪks]
n. 音响学,音响效果,声学

音响学,音响效果,声学

acoustics
音响学; 声学

acoustics
n 1: the study of the physical properties of sound

Acoustics \A*cous"tics\ (#; 277), n. [Names of sciences in -ics,
as, acoustics, mathematics, etc., are usually treated as
singular. See {-ics}.] (Physics.)
The science of sounds, teaching their nature, phenomena, and
laws.
[1913 Webster]

Acoustics, then, or the science of sound, is a very
considerable branch of physics. --Sir J.
Herschel.
[1913 Webster]

Note: The science is, by some writers, divided, into
diacoustics, which explains the properties of sounds
coming directly from the ear; and catacoustica, which
treats of reflected sounds or echoes.
[1913 Webster]

44 Moby Thesaurus words for "acoustics":
Newtonian physics, acoustical engineer, acoustician, aerophysics,
applied physics, astrophysics, basic conductor physics, biophysics,
chemical physics, cryogenics, crystallography, cytophysics,
electron physics, electronics, electrophysics, geophysics,
macrophysics, mathematical physics, mechanics, medicophysics,
microphysics, natural philosophy, natural science, nuclear physics,
optics, philosophy, phonics, physic, physical chemistry,
physical science, physicochemistry, physicomathematics, physics,
psychophysics, radiation physics, radioacoustics, radionics,
solar physics, solid-state physics, statics, stereophysics,
theoretical physics, thermodynamics, zoophysics


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