spectrometer
preferred label: طیف‌سنج @fa
type: Concept
narrower: visible spectrometer

visible spectroscopy
preferred label: طیف‌شناسی مرئی @fa
type: Concept
related: visible spectrometer

visible spectrometer
alternative label: optical spectrometer
related: visible spectroscopy
broader: spectrometer
preferred label: طیف‌سنج مرئی @fa
type: Concept