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