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