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