| 名 【物】 spectrum: |
| | 明(暗)线光谱 bright-line (dark-line) spectrum |
| | 太阳光谱 solar spectrum |
| | 光谱色 spectral colour |
| | 光谱图 spectrogram; spectrum chart |
| | 光谱学 spectroscopy; spectrography |
| | 光谱仪 (optical) spectrometer; spectrograph; spectrophotometer |
| | 光谱带宽 spectral bandwidth |
| | 光谱分析 spectrum (or spectrographic) analysis |
| | 光谱比较仪 spectrocomparator |
