spec·trom·e·ter /spɛkˈtrɑmətɚ/
分光計
spec·trom·e·ter /spɛkˈtrɑmətɚ/ 名詞
(光頻)譜儀,分光計
Spec·trom·e·ter n. Physics A spectroscope fitted for measurements of the luminious spectra observed with it.
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spectrometer
n : spectroscope for obtaining a mass spectrum by deflecting
ions into a thin slit and measuring the ion current with
an electrometer [syn: mass spectrometer]