数据误差的英文

• data error
• datum error
• error in data

• 数据:    data; record; information
• 误差:    error
• 观测数据误差:    error of observation data
• 起始数据误差:    initial data error
• 输入数据误差:    error in the input data; input error

例句与用法

1. Several numerical examples of structural parameter estimation , structural damage identification , dam parameter inversion and geotechnical engineering were demonstrated that the proposed method had the good numerical steadiness and robustness to resist the data error with the condition of the incomplete and noisy measurement
   使用部分特征结构分配法对结构参数估计、结构损伤识别、大坝分区弹模反演问题进行数值模拟，结果表明本文方法在观测不完整及数据误差条件下具有较好的数值稳定性和鲁棒性。
2. These rules consist of the total fit , the mathematics and fatigue physics , and the safety in tail predictions . an analysis of the test s - n data of 16mn steel weld joints reveals that the four models are reasonable if only considering the total fit as the conventional method did . but if by the present three rules , the appropriate models should be the normal or the extreme maximum value
   根据先前提出的有限数据下良好假设分布的确定方法，包括三个原则，即假设分布形状与误差数据真实分布形状的一致性、预测的总体拟合效果、与疲劳失效机制的一致性和尾部预测的安全性，通过对线性均值s - n曲线拟合16mn钢焊接头s - n数据误差的统计分析，说明应用一般推断方法， 4种分布都可合理地作为数据的统计模型，综合考虑三原则后，极大值和正态分布是可能的良好假设分布。
3. Using ansys as analysis tool , and the influence of river water fluctuating on geoelectric observation data in different distance from riverway to geoelectric monitoring observe station is numerically simulated , and the relationship between error of observation data and distance from riverway to the stations is summarized
   摘要利用ansys作为分析平台数值模拟了观测系统距河道不同距离情况下，由河水涨落引起的浅层局部电性非均匀性对地电观测数据的影响，总结了观测系统距河道远近与观测数据误差大小的关系。
4. Firstly , the square sum of estimate error is only half of it " s original square sum of measurement data , the precision of result is highly enhanced . secondly , the precise estimate data takes place of bad data . thirdly , this method estimate some data that the power system needs but the measure system do not give
   从估计结果来看，一是在不良数据不计在内的情况下，估计值的误差平方和仅是原始测量数据误差平方和的一半左右，在准确性上有较大的提高；二是用准确的估计值代替了不良数据；三是准确地估计出了一部分电网调度工作需要，而又没有进行测量传送的数据。
5. Through analyzing the current status of forest resources foundation geographical data in fujian province , the data error sources was analyzed , and key technologies , such as the data standardization , the data reorganization , the error correction , the vector precision rectification , the process of date format unification and transformation , were discussed
   通过解析福建省森林资源基础地理数据的现状，分析了数据误差来源，探讨数据标准化、数据整改、误差处理、矢量精度修正、格式统一及转换等过程的关键技术。

其他语言

数据误差的日语：データ誤り データエラー データあやまり