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