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