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