fractal demension

• 分形维数

fractal demension的用法和样例：

例句

1. Fractal dimensions of grains in the standard photographs are measured.
   测量了标准图谱中铁素体晶粒度图形的分形维数。
2. Wood surface roughness was studied by using fractal dimension method.
   应用分形维对木材表面粗糙度特征进行研究。