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