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