divergent spherical wave meaning in Chinese

发散球面波

Such as , the amplifying effect on the field of divergent spherical wave , the condition of talbot effect to be observed , etc . based on the study of the law and method to generate structured illumination , which is derived from fresnel diffraction law , this thesis offers a structured illumination scheme that is applicable to 3d sensing system . also , computer simulation and 3d shape measurements of real objects are presented
在研究了基于菲涅耳衍射的结构照明的原理和方法的基础上，本文提出了适用于三维传感系统的结构照明方案，并通过计算机模拟实验和对实物模型的三维面形测量证实，本文提出的原理和方法是正确的和有效的。
Here , the spatial distribution of fresnel diffraction field and different talbot effects of sinusoidal grating are presented , under three different illuminating conditions . especially , we discussed some interesting properties about fresnel diffraction field and talbot image , when sinusoidal grating is illuminated by divergent spherical wave
特别地，我们讨论了发散球面波照明的情况下，菲涅耳衍射光场和泰伯像所具有的一些有趣的性质，如球面波对光场的放大作用，泰伯效应存在的条件等等。