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