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