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