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