relative error的例句大全

Then these modes are detected by test datas, the results shows that those three models built by Support Vector Machine are more accurate and have littler relative error.

用检测数据分别对三种模型进行检验，结果显示支持向量机建立的三种模型相对误差较小。

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When the AOD value is greater than 1 with high solar zenith angle(> 60 °), the relative error can reach-40%. Satellite observations are an effective way to provide a regional coverage of aerosol optical depth and monitor the occurrence and evolution of dust storm.

当光学厚度大于1并且太阳天顶角较大时（60°），误差能达到-40%。卫星观测是提供全球气溶胶光学厚度分布以及监测沙尘发生的有效途径。

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This model equation greatly improves the HLB val-ues 'prediction accuracy of ionic surfactants. By the computation and test of 87 ionic surfactants' HLB values, the average relative error was gained as 1.97%.

该模型方程大大改善了离子型表面活性剂HLB值的预测精度，通过对87个离子表面活性剂的HLB值的计算检验，发现其总体平均相对误差在1.97%以下。

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The Maximum Permissible Temperature Difference of Continuous Stirred Reactor Heat Stability The relative error is permissible.

连续搅拌反应釜热稳定的最大允许温差与化学法对照分析表明，相对误差都在容许范围内，即在可接受范围内。

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The relative error of operation results between VI and real process is 6.3%.

虚拟仪器与真实工艺运行的相对误差达到6.3%。

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The study checked thermal equilibrium and results, analyzed relative error and error limit.

在实验的基础上进行了热平衡校核，分析了误差来源。

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During the dynamic simulation process, the average relative error of total COD, ammonia nitrogen, TN and TP was 12%, 27%, 16% and 11% respectively. The result indicated that the model could simulate the integrative biofilm system properly.

动态模拟过程中，总COD、氨氮、TN和TP的模拟平均相对误差分别为12%、27%、16%和11%，说明该机理模型对一体化生物膜系统能起到较好的模拟作用。

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Results of theoretical influence coefficient method and fundamental parameter method are consistent with certified values; the relative error is smaller than 1% to Cr and Ni.

基本参数法与理论影响系数法分析结果与确认值一致，对Cr，Ni分析的相对误差

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The correlation coefficient R and test of significance ( F) showed that r was closely related to Sr. The average absolute error of the 102 radii of positive ions was only 0.9 pm with the representative radii of ions, the relative error was 1.1%.

从相关系数R和回归方程的显著性检验（F）都说明r与S r密切相关，其中102种阳离子半径数据与具有代表性的离子半径参考值相比平均绝对误差仅0.9pm，相对误差1.1%。

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The results showed that results of theoretical simulation calculation of pressure between rolls basically corresponded to that by three-dimensional photoelasticity stress test analyzing, the average relative error was less than 8%.

结果表明，理论模拟计算的辊间压力与三维光弹性应力实验分析结果基本吻合，平均相对误差

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The data of diamond thin film on threshold electric field in field emission is used to test this model, and the results show that the absolute value of the relative error of the model is within 1.30%.

并用金刚石薄膜场发射开启电场数据进行了验证，结果表明该模型预测的相对误差小于130%。

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Under these optimal processing conditions, the chelating rate was0.6013, which was close to theoretical chelating rate of0.6135 with a relative error of1.99%.

在此条件下螯合率理论值为0.6135，实测值为0.6013，相对误差为1.99%，理论值测值与实测值之间拟合性好。

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This macromodel only consumes 1%~ 0.1% run time of the gate level simulation and its relative error is no more than 20%.

与门级模拟结果相比较，本模型的计算时间下降了2～3个数量级，而相对误差不超过20%。

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The relation between mixed acid's ( or base) titration error and relative error of determination is discussed in this paper. The relative error from titration error is calculated.

讨论混合酸（碱）滴定体系终点误差与测定结果相对误差之间的关系，对因终点误差带来的测定结果相对误差进行了具体的计算。

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We established a quantitative determination method for GB, GD and VX by CIC. The relative error was calculated.

运用GC-AED特有的化合物无关校正曲线法（CIC法），建立了GB、GD、VX CIC定量测定方法，计算出了各种方法的相对误差，总结了CIC法的误差规律；

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Besides, a series of experimental observations were conducted for fully understanding the pore scale water morphology, distribution and evolution in porous media and results revealed that there is some certain inherent relationship between the thermal conductivity measurement relative error and pore water morphologies.

利用实验测量堆积型多孔介质在不同含湿率时的导热系数，并深入观察和认识孔隙内水分形态、分布及加热时水分演化过程，揭示其与导热系数测量相对误差之间的内在联系。

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This paper conducts the forecast in accumulation method with data of Literature~ ( [ 3]). The result is shown as follows: the relative error range of forecast of oil loss is 1.55%-5.59% and its average relative error is 3.48%;

本文采用累积法进行预测，利用文献[3]的数据，通过计算结果可以看出油损耗预测的相对误差范围是1.55%-5.59%，平均相对误差是3.48%；

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The relative error of the forecast is 7.84% averagely. The forecast effect is comparatively ideal.

预测结果的相对误差率平均为7.84%，预测效果比较理想。

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It discusses the number of decimal significant digits from the viewpoint of relative error.

对其表示的十进制数的有效数字位数，从相对误差的角度，给出了判定方法及结论。

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In order to estimate the stability index of rockfill dam rapidly, the fitted formulas consisting of dam height, slope ratio, seismic intensity are given based on results. And the maximum relative error of fitted result is also given.

为方便快速估计堆石坝坝坡的稳定指标，根据计算结果拟合出稳定指标与坝高、坡比、地震烈度的关系曲线，并给出了计算结果与拟合结果间的最大相对误差。

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