spectrometer
🇺🇸
/spekˈtrɑːmɪtər/
🇬🇧
/spekˈtrɒmɪtə(r)/
noun
R
An instrument that measures the wavelengths of light to identify the chemical composition of substances.
The scientist used a spectrometer to analyze the light spectrum emitted by the distant star.
科學家使用分光儀來分析遙遠恒星發出的光譜。
translation
光譜儀
詞形變化
Plural
spectrometers