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