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