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