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