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