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