The area and perimeter of the closed region are two important parameters for image analysis and recognition.

区域面积和周长是图像分析与识别过程中所需的两个重要参数。

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The results of the experiment using 2D real images show that this method can provide accurately localized and closed region contours.

实验结果表明，该方法可提供精确且封闭的区域轮廓线。

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A universal equation to be applied for the closed - region is derived by the surface adsorption theory to correct Reynolds equation.

根据表面吸附理论对雷诺方程进行修正，得出适用于全域的粘度修正通用方程。

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There is no independent confirmation of the tolls, as the region is closed to outsiders and is dangerous even for local reporters to visit.

VOA: standard.2009.10.24

There is no independent confirmation of the tolls, and the region has been closed to outsiders.

VOA: standard.2009.10.28

Kibbutz Bahan in the Hefer Valley region closed down its old dairy and chicken farms to open the Utopia Orchid Park.

BBC: Kick back on a kibbutz

Bridges and tunnels were closed across the region, including the Verrazano-Narrows Bridge, the Holland Tunnel, the Tappan Zee Bridge and all spans across the East River.

WSJ: Sandy Wallops Region

But keep in mind, I first moved to Chicago to be a community organizer with churches who were trying to deal with the devastation of steel plants that had closed in that region.

CNN: Part 1 of CNN Democratic presidential debate