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