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