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