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