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