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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