限差 [测] tolerance
- 结果表明,不同的面积测算方法,其面积精度计算公式不同,同等级误差限差值也不同。
Results show that different measuring methods, owing to the difference of accuracy calculating formula, result in different error tolerance. - 此外,给出了闭合差限差计算公式,通过对公式分析得出了一些有益的结论。
Besides, the calculating formula of the tolerance of the closing error is given. By analyzing the formula, some beneficial conclusions are obtained. - 依照规范及限差控制标准,讨论了控制点布设、导线布设的精度计算以及作业方法。
According to criteria and tolerance control standard, discussed control point and traverse layout accuracy calculating, as well as operating methods.
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