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