| 光计算机 optical computer |
| 光许愿不供献 never suit one's words to ac... |
| 光诱 photo-induction |
| 光诱导 photoinduction |
| 光诱导周期 photoinductive cycle |
| 光诱捕捞 light-fishing |
| 光诱渔业 light fishery |
| 光说不做 only talk and not to act |
| 光调制 light modulation |
| 光谱 light spectrum |
| 光谱仪 spectrograph |
| 光谱分析 spectrum analysis |
| 光谱分类 spectral classification |
| 光谱区 spectral regions |
| 光谱反射 spectral reflectance |
| 光谱学 optical spectroscopy |
| 光谱学家 spectroscopist |
| 光谱干扰 spectral interference |
| 光谱强度 spectral intensity |
| 光谱感光度 spectral sensitivity |
| 光谱感光计 spectrosensitometer |
| 光谱曲线 curve of spectrum |
| 光谱棱镜 spectroscopic prism |
| 光谱比长仪 spectrocomparator |
| 光谱测量 spectral measurement |
