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