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