The general fitting degree only reflects the error of mathematical model.
通常的拟合度仅反映了数学模型误差。
Through testing with related experimental data, the models had high fitting degree and applicability.
通过相关试验数据对模型的检验，结果表明模型的拟合程度高，具有很好的适用性。
Select the appropriate inverse modes and parameters, it can improve the inversion results of the fitting degree.
在适当的选择反演模式和反演参数后，能够提高反演结果的拟合程度；
The estimation suggests that introducing GARCH, regime-switching and jump effect substantially improves the fitting degree of the spot rate models.
结果表明，引入GARCH、机制转换以及跳跃因子可大大地提高短期利率动态模型的拟合效果。
The results indicate that the prediction quality of the whole model and the fitting degree between the predicted results and measured values are satisfactory.
试报结果表明，整个模式的预报性能及试报结果与实测的吻合程度是令人满意的。
LISREL8.53 was used to analyze the verification of factor, the structural validity of the scale was verified with the fitting degree of theoretical model and actual data.
应用LISREL8.53作验证性因素分析，通过理论模型与实际数据的拟合程度验证量表的结构效度。
When the condition changes, fitting degree of observed data and prediction accuracy of the model are enhanced through rolling optimization and modifying model parameters.
在工艺状况发生改变时，通过对模型的滚动优化，修正模型参数，来提高模型对实时观测数据的拟合程度和预测的准确性。
In view of the lower fitting degree of commonly used K-distribution model for various sea, especially for low sea state cluster, an improved K-distribution model was proposed.
鉴于目前最常用的K分布模型对各种海态下特别是低海态海杂波的统计特性拟合程度不高，提出了改进K分布模型。
Through rapid prototyping machine, can materialize the digital model of proximal femur and receive the materialized model which have extremely good fitting degree with the actual bone.
利用快速成型机可以将股骨近端的数字模型实体化，得到与实际骨骼拟合程度较高的实体模型。
Taking the dynamic pressure as an induction parameter, the measured data is induced to that a result with higher fitting degree is obtained, which has a better engineering practicability.
利用动压作回归参数，对实测数据进行归纳，得到了较高拟合优度的结果，有较强的工程适用性。
Moreover, the fitting degree of curvilinear regression equation is tested by correlation index, in stead of correlation coefficient which has been unsuitably used for testing in similar works.
此外，用相关指数来检验曲线回归方程的拟合程度，而不采用在类似的研究中用相关系数来检验曲线回归这一不合适的方法。
Its principle in the production, the fabric structure, the fitting process with a certain degree of creativity.
其在生产原理上、织物结构上、贴合工艺上具有一定的创造性。
Through various types of regression model parameters and comparing, we choose the best regression fitting the degree of relationship as the model.
通过各类回归模型参数的比较，选择回归拟合程度最好的作为两者关系模型；
This method including amplitude and harmonic method, using the two kinds of methods for compaction test, fitting the linear regression equation for compaction degree.
此方法包括幅值法和谐波法，采用这两种方法进行了压实度检测试验，拟合出了压实度值的线性回归公式。
The paper also provides the judgement criteria of optimal fitting regression equation and optimal forecasting. At last the concept of forecating risk degree is given.
本文还提出了最优选配回归方程和最优预计的判别准则以及预计风险度的概念。
RESULTS: The fitting precision was compared by using mean relative error and grey absolute correlation degree as evaluation criterion.
结果：以平均相对偏差和灰色绝对关联度为评价标准进行拟合精度的比较。
Its fitting precision is related to the smooth degree of modeling data sequence.
它的拟合精度与建模数据序列的光滑度有关。
Understand the degree of polynomial approximation and the effective range with the polynomial fitting order of any changes.
了解多项式的逼近程度和有效拟合区间随多项式的阶数有何变化。-1。
To improve the accuracy of structured light methods and surface smooth degree of reconstructed object, new method based on curve fitting is advanced.
为提高结构光条纹中心线的提取精度和提高重建对象的表面光滑度，提出了一种基于曲线拟合的结构光条纹中心的检测方法。
The use of polynomial fitting broken fiber lightweight aggregate concrete and the number of freeze-thaw damage the relationship between the degree of change, a better fitting relations.
利用多项式拟合纤维轻骨料混凝土碎冻融次数与损伤度变化的关系，拟合关系较好。
The fitting of surface is firm, which has the high degree of hardness and toughness, regardless of cuts, shears, saws, there are never the ragged edges.
各层面贴合牢固，表面有较高的硬度和韧性，无论切、割、锯、创均不破边。
The fitting of surface is firm, which has the high degree of hardness and toughness, regardless of cuts, shears, saws, there are never the ragged edges.
各层面贴合牢固，表面有较高的硬度和韧性，无论切、割、锯、创均不破边。
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