cmn: 光谱仪

Information
has URI	http://lexvo.org/id/term/cmn/%E5%85%89%E8%B0%B1%E4%BB%AA
character	Character U+5149
character	Character U+8C31
character	Character U+4EEA

Meaning
means	(noun) spectroscope for obtaining a mass spectrum by deflecting ions into a thin slit and measuring the ion current with an electrometer mass spectrometer, spectrometer
means	(noun) a spectroscope by which spectra can be photographed spectrograph