Spectrometer
01
光谱仪
a scientific instrument used to measure and analyze the properties of light over a specific range of wavelengths
例子
The scientist used a spectrometer to analyze the composition of the unknown substance based on its light absorption.
科学家使用光谱仪根据其光吸收来分析未知物质的组成。
Astronomers use spectrometers to study the spectra of stars and galaxies, revealing information about their chemical composition and temperature.
天文学家使用光谱仪研究恒星和星系的光谱，揭示它们的化学成分和温度信息。
