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