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