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