closing error
- 闭合误差
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The closing error shall meet the requirements of3.2.8 .
闭合限差应符合3.2.8条的规定。
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Geometric Meaning of the Formula Used in a Closed Connection Traverse for Computing Closing Error of Azimuth
附合导线方位角闭合差计算公式的几何意义
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Automatic searching polygon is one of essential algorithm in GIS spatial analysis and important used in cadastral treatment and closing error of traverse network calculation .
多边形的自动搜索是GIS空间分析的基本算法之一,同时也在地籍拆宗、导线网闭合环的闭合差计算等领域有着重要的作用。
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Otherwise , it should be checked from one known point to another with proportional anti-symbol allocation between closing error and the length of side .
否则,应从一已知点出发测至另一已知点以资校核,此时其闭合差应与导线边长成正比反符号进行分配。
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Harmonic suppression , non periodic and non closing in straightness profile error that bring about harmonic component distortion in slide error motion measurement are analyzed in detail .
分析了经典频域三点法测量直行部件运动误差时所存在的谐波抑制,直线度误差的非周期性、非封闭性以及端点不连续而引起的高阶谐波分量失真等方法误差。