spectrometer
US /spekˈtrɑː.mə.t̬ɚ/
UK /spekˈtrɒm.ɪ.tər/
名词
分光计, 光谱仪
an apparatus used for recording and measuring spectra, especially as a method of analysis
示例:
•
The scientist used a spectrometer to identify the chemical composition of the sample.
科学家使用分光计来鉴定样品的化学成分。
•
Data from the spectrometer revealed the presence of hydrogen in the distant star.
来自分光计的数据揭示了遥远恒星中氢的存在。