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