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