Fresnel diffraction screen
英
美
【电】夫累耐尔直显屏
双语例句
- The problem of Fresnel parallel lights straight-edge diffraction is analysed quantitatively by using Matlab tool. The relative light intensity distributed on the boundary of straight-edge baffle in the viewing screen and the limit coordinate that diffraction light can reach to the shadow are calculated.
利用Matlab对菲涅尔平行光直边衍射问题作了定量的分析，计算了幕上直边挡板边缘处的相对光强及衍射光能到达阴影处的极限坐标； - A geometry approach on Fresnel diffraction by semitransparent strip screen
半透明直条屏菲涅耳衍射的几何分析方法