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spectrological |
spectrology |
spectrometer |
spectrometric |
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spectrophone
| spectrophotometer
| spectrophotometry
| spectroscope
| spectroscopic
| spectroscopic analysis
spectrophone
CIDE DICTIONARY
spectrophone, n. [Spectrum + Gr. sound.].
An instrument constructed on the principle of the photophone and used in spectrum analysis as an adjunct to the spectroscope. [Webster 1913 Suppl.]
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