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