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