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