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