It was built using a lightweight concrete prefab system, and the shapes come from a traditional Ethiopian fractal pattern commonly found in the local fabrics.
主要由轻质混凝土预制系统来建造，形状来自于埃塞俄比亚当地传统纺织物的分形图案。
An important optical method of generating fractal pattern is described.
叙述了获得分形图像的一种光学方法。
Experiments show that the regular fractal pattern can be generated by this method.
实验表明，用这种方法可在光学上产生简单的规则分形图像。
If all pictures are characterized by similar Fourier spectra, which have different scales, the optical fractal pattern can be obtained in the output plane.
如果所有的图像具有相同的傅里叶光谱特征，而这些光谱却具有着不同的尺度，在输出平面上便可获得分形图像。
If all pictures are characterized by similar Fourier spectra, which have different scales, the optical fractal pattern can be obtained in the output plane.
如果所有的图像具有相同的傅里叶光谱特征，而这些光谱却具有着不同的尺度，在输出平面上便可获得分形图像。
应用推荐