Spec"tro*phone (?), n. [Spectrum
+ Gr. &?; sound.] An instrument constructed on the principle of
the photophone and used in spectrum analysis as an adjunct to the
spectroscope. -- Spec`tro*phon"ic (#),
a.
Spec"tro*phone (?), n. [Spectrum
+ Gr. &?; sound.] An instrument constructed on the principle of
the photophone and used in spectrum analysis as an adjunct to the
spectroscope. -- Spec`tro*phon"ic (#),
a.