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