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