LED chips not for communication
相关英语词汇推荐
- push out
- time-averaged shadow-moire method
- chronophotography
- mode pattern
- optical deformation
- astrospectrograph camera
- visible emissivity
- infra-red beam folower
- metacrystalline
- frequency summing
- filters
- upper state relaxation
- holographic gratings
- Varotal lens
- geometrical focus
- intensifying screen
- optical head controllers,control ics/modules
- optical harmonic generation
- multilongitudianl-mode laser
- diatomic roto