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