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