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