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