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