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