astrophysics 音标拼音: [
, æstrof'ɪzɪks]
n . 天体物理学
天体物理学
astrophysics n 1 :
the branch of astronomy concerned with the physical and chemical properties of celestial bodies astrophysics \
astrophysics \
n .
1 .
the concerned with the physical and chemical properties of celestial bodies .
[
WordNet 1 .
5 ]
Astrophysics \
As `
tro *
phys "
ics \,
n . [
Astro -
physics .] (
Astron .)
The science treating of the physical characteristics of the stars and other heavenly bodies ,
their chemical constitution ,
light ,
heat ,
atmospheres ,
etc .
It is a branch of astronomy .
[
1913 Webster ]
Note :
Its observations were traditionally made with the spectroscope ,
bolometer ,
etc .,
usually in connection with the telescope .
In modern times ,
radiotelescopes ,
infrared telescopes ,
X -
ray and gamma ray detectors and neutrino detection equipment located deep underground are all put into service to observe and test theories about astronomical phenomena .
[
Webster 1913 Suppl .
PJC ]
58 Moby Thesaurus words for "
astrophysics ":
Newtonian physics ,
acoustics ,
aerophysics ,
applied physics ,
astrogeology ,
astrognosy ,
astrography ,
astrolithology ,
astronomy ,
astrophotography ,
basic conductor physics ,
biophysics ,
celestial mechanics ,
chemical physics ,
cryogenics ,
crystallography ,
cytophysics ,
electron physics ,
electronics ,
electrophysics ,
geophysics ,
gravitational astronomy ,
macrophysics ,
mathematical physics ,
mechanics ,
medicophysics ,
meteoritics ,
microphysics ,
natural philosophy ,
natural science ,
nuclear physics ,
optics ,
philosophy ,
physic ,
physical chemistry ,
physical science ,
physicochemistry ,
physicomathematics ,
physics ,
psychophysics ,
radar astronomy ,
radiation physics ,
radio astronomy ,
radionics ,
solar physics ,
solid -
state physics ,
spectrography ,
spectroscopy ,
stargazing ,
statics ,
stellar photometry ,
stereophysics ,
theoretical physics ,
thermodynamics ,
uranography ,
uranology ,
uranometry ,
zoophysics
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