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