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