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【摘 要】
：
By means of experimental technique of optical fractional Fourier transform,we have determined the Hurst exponent of a regular self-affine fractal pattern to dem
【机 构】
：
DepartmentofPhysics
【出 处】
：
中国科学：物理学、力学、天文学英文版
【发表日期】
：
2004年4期
【基金项目】
：
This work was supported by the Natural Science Research Foundation of Jiangsu Education Bureau (Grant No.02KJB 140004).
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