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