分光计

例句：

1. 1. The physicist used a spectroscope to analyze the spectrum of light.
   物理学家使用分光仪来分析光的光谱。
2. 2. The scientist conducted an experiment using a prism and a spectroscope.
   科学家使用棱镜和分光仪进行了实验。
3. 3. The engineer measured the wavelengths of different colors with a spectrometer.
   工程师用分光仪测量了不同颜色波长。