珠光体球化反映到金相上，是一种不规则图像的变化，并且具有分形的特征，可望用分形几何的方法来进行描述。

Pearlite spheroidization is irregular changing of metallographical image and has the features of fractal, so it can be described by technique of fractal.

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珠光体球化反映到金相上，是一种不规则图像的变化，并且具有分形的特征，可望用分形几何的方法来进行描述。

Pearlite spheroidization is irregular changing of metallographical image and has the features of fractal, so it can be described by technique of fractal.

youdao