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