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