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