ribbed frame
相关英语词汇推荐
- astro-compass
- checking
- pseudocontinuum
- Acoustooptic Bragg diffraction
- Sonnar lens
- metal lens
- transit-time lidar velocimeter
- spherical aberration
- self-sagging
- diffuse reflectance light
- spatially bound function
- plastic-base mirror
- laser
- optical second harmonic generation
- time-resolved interference spectroscopy
- collisionless multiple-photon laser excitation
- Infrared spectroscopy
- beamsplitting blocks
- tracking laser radar
- aberration blur circle