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