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