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.
科学家使用分光仪来分析遥远恒星发出的光谱。
translation
光谱仪
词形变化
Plural
spectrometers