Spectroscopic
/spɛˈktrɑskəpiic/
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Definition
(adj) Of or relating to spectroscopy or to a spectroscope.
Sentence Examples
The study provides new and deep spectroscopic evidence of the gas.
Spectroscopic methods are used to study the properties of matter.
CEFR Practice Quiz
New ____ data has helped astronomers understand the temperature and density of the nebula.