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