allowed spectrum shape
相关英语词汇推荐
- infra-red beam folower
- optical head controllers,control ics/modules
- visible emissivity
- time-averaged shadow-moire method
- Varotal lens
- mode pattern
- filters
- frequency summing
- holographic gratings
- push out
- geometrical focus
- upper state relaxation
- metacrystalline
- diatomic roto
- chronophotography
- multilongitudianl-mode laser
- optical deformation
- astrospectrograph camera
- optical harmonic generation
- intensifying screen