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