The primary segmentation point is obtained by analysis of whole Chinese word image connection area.

对整个汉字图像进行连通域分析，得到初选的分割点。

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This paper used RS images as the primary segmentation object, made a study of RS image segmentation methods, and proposed an effective method for RS image segmentation.

本文以遥感图像为主要的分割对象，对图像分割的相关技术进行了研究，并提出了一种有效的遥感图像分割方法。

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Second, we analyze the impact of the segmentation of the primary and the secondary labor market in city on structural unemployment.

第二部分具体分析城市两级市场的分割对结构性失业的影响。

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