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