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