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