An elastic meshing feature extraction method based on the stroke density is proposed.

提出了一种基于笔画密度的弹性网格特征提取方法。

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All the nonlinear normalization methods resolve the above distortion based on density equalization, and differs on the stroke density description.

各种非线性规范化的共同点在于它们都是基于密度均衡来解决上述变形，区别在于对笔画密度的描述不同。

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Four-stroke engines of this type with this same type of intake valve motion but with a supercharger to make up for the loss of power density are known as Miller cycle engines.

四冲程发动机本与此同进气阀运动类型的类型，但以使增压器的功率损耗密度，这些都是为米勒循环发动机众所周知的。

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