探讨了利用数学高程模型识别流域分水线、确定坡面水流方向以及计算流域参数的方法。
A method of distinguishing watershed borderline, of ascertaining water flow direction on a slope, and of calculating watershed parameters with digital elevation model is introduced and discussed.
这个项目包含两个相互连接的位于斜坡地势上的，并在一个季节性分水线之上的双胞胎住宅。
The project consists of twin houses sited adjacent to each other on a steep slope above a seasonal watershed.
实桥的斜拉索表面形成的水线位置沿索轴向有可能不均一，各部分水线的摆动可能存在位相差。
For real cables in rain-wind weather, it is likely that water rivulet is non-uniform along cable axis and the phase lag between each part of rivulet movement will be incurred.
综合扩展的分水岭变换和分水线动态范围，提出了适用于高分辨率多光谱图像的多尺度分割方法。
A hierarchical segmentation method is proposed for multispectral imagery by combining extended watershed transform and dynamics of contours.
设计了一个先验密度惩罚图像当中分水线变换后的相似的区域，图像分割进而变成对目标子集的最大后验估计。
The segmentation problem is the maximizing a posteriori estimation of the set of object area result from the watershed labeled.
实验结果表明，该方法不仅能有效地确定区域地形的分水线和合水线，而且还可用于提取某些特定的地形构造线。
Test results show that the new method is not only able to extract all the terrain structure lines in the area, but also able to extract specific terrain structure lines.
实验结果表明，该方法不仅能有效地确定区域地形的分水线和合水线，而且还可用于提取某些特定的地形构造线。
Test results show that the new method is not only able to extract all the terrain structure lines in the area, but also able to extr...
克林顿表示：“我们不能孤立地看待这些国家所面临的缺水问题，而应利用每个区域性分水线或地下蓄水层作为加强国际间合作的机会。
We cannot address the water challenges of these countries in isolation. We should use every regional watershed or aquifer as an opportunity for stronger international cooperation.
克林顿表示：“我们不能孤立地看待这些国家所面临的缺水问题，而应利用每个区域性分水线或地下蓄水层作为加强国际间合作的机会。
We cannot address the water challenges of these countries in isolation. We should use every regional watershed or aquifer as an opportunity for stronger international cooperation.
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