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