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