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