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