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