Adverse condition of concrete in tension and steel joist in compression occurs at inner support regions of continuous composite steel concrete beams.

连续组合梁在内支座处的负弯矩区段会出现混凝土板受拉、钢梁受压的不利局面。

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Dividing pixels in rectangular and circular regions into subpixels and determining weight of each subpixel the composite weighted region energy of each pixel is obtained in the region.

对矩形和圆形区域中各像素进行亚像素划分，确定各亚像素的权值，得到基于亚像素的综合加权区域能量。

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Dividing pixels in rectangular and circular regions into subpixels and determining weight of each subpixel the composite weighted region energy of each pixel is obtained in the region.

对矩形和圆形区域中各像素进行亚像素划分，确定各亚像素的权值，得到基于亚像素的综合加权区域能量。

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