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