slit disk
英 [slɪt dɪsk]
美 [slɪt dɪsk]
网络 裂缝盘
双语例句
- A new method of measuring the curvature radius of convergent light beam by the diffraction Fourier spectrum of slit, fine wire and small opaque disk has been proposed. The applications in modern optics and optical measurement have been introduced.
描述一种用狭缝、细丝和不透明圆盘等物体衍射的傅里叶频谱精确测量会聚光束曲率半径的原理和方法，并介绍了其在近代光学和光学测量中的应用。