line boundary

基本解释

The thesis discusses these three methods in detail and uses them to the real image to get the straight line boundary.
详细分析比较了三种直线提取方法，并分别运用到实际机场图像的处理中，得到跑道的直线边缘。
A new method for estimating parameters of aquifer and determining the position of line impervious boundary is proposed.
提出了一种分析在具有直线隔水边界含水层中抽水试验数据的新方法。
This paper is the second part, which presents the characteristic of reflection and refraction coefficient spectrum at line boundary.
本文是第二部分，主要探讨了两类母线的接线情况下，线路边界的折、反射系数的频谱特征。

On Friday, the rebels seized Damara, which had been the boundary line drawn up by regional forces before the January peace accord was signed.
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After all, it was British colonial rulers who, at partition in 1947, drew the boundary line between India and Pakistan that the two nations have battled over ever since.
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The weekly trading channel goes back to 2011, with the upper boundary (line a) now at 9, 492.
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