model fitting的例句大全

Then, combining a flexible arm measuring machine and a standard ball with space round fitting algorithm, the presented model parameters are calibrated. Also, based on principle of cross ratio invariance, a fast calibration approach is presented. 4.

使用柔性臂测量机结合空间球拟合、空间圆拟合算法对检测系统测量模型参数进行标定，同时提出了一种基于空间几何交比不变性原理的检测系统测量模型参数快速求解方法。

Fitting the experimental data of solar cell I-V characteristics with analytic model

用解析模型拟合太阳电池I－V特性的实验数据

Verifications from both deformation and the temperature field confirmed that the fitting heat source model was credible.

从温度场与变形两方面的结果对此模型合理性进行验证，证明得到的拟合热源模型是可信的。

Then undetermined parameters in mathematic model are confirmed by fitting mathematic model results to rock experiment data.

然后，进行数学模型计算结果与岩样实验数据拟合，确定了数学模型中的待定系数。

The point cloud segmentation is an extremely essential step in the reverse model design. The segmentation results will affect the surface fitting and the CAD model reconstruction quality directly.

数据点云分块是逆向工程中一个非常关键的环节，测量数据的分块结果将直接影响到曲面拟合及CAD模型重建的质量。

Following the present researches, this thesis tries to do some systematic researches on fitting and forecasting the term structure of interest rate of government bonds in China, based on the Nelson-Siegel model. Firstly, we modify the Nelson-Siegel model by adding the government bond supply factor.

在现有研究的基础上，本文试图基于Nelson-Siegel模型对我国国债利率期限结构的拟合和预测进行理论和实证研究。首先，本文对Nelson-Siegel模型进行修正，将国债供给因素加入其中。

Using the ray tracing and Monte Carlo as well as the experimental fitting data, we present a numerical simulation model for pumping cavities of the multisegment Nd ∶ glass amplifier.

采用光线追迹和蒙特卡罗法以及实验拟合数据，建立了多段钕玻璃放大器闪光灯泵浦腔的数值计算模型。

improved empirical model is carried out by enhancing the density of sampled data, relinquishing the bad data, and duplicated fitting.

可提高采样数据密度和剔除不良数据进行重复拟合以提高模型的有效性。

Discussion on the Iteration Fitting Method in Consideration of Function Model Error& Gross Error

顾及粗差的最佳曲面迭代拟合方法探讨

Preliminary Study on Fitting Method of Mathematical Model for Site Quality Evaluation in Nanling Mountain Range

南岭山地立地评价有关教学模型拟合方法的初步研究

Study on GPS level fitting methods based on grid model

基于格网模型的GPS水准拟合方法研究

Differential approaches combined with spline or polynomial fit may give unreliable results because the difference between the fitting equation and the kinetics model may cause fatal errors during reactive rate calculation by numeric difference.

微分法在用数值差分求反应速率的过程中，由于插值或拟合函数与动力学模型之间的差异，会引入明显的误差，计算结果往往不可靠。

Methods Fitting Excessive Relative Risk Models, Absolutive Excessive Risk Model, and so on to the YTC cohort data.

方法拟合超额相对危险度模型，绝对超额危险度模型，非标准模型等分析云锡现场队列研究资料。

Application of Excel in Chemical Engineering Data and Model Parameter Fitting Function

Excel在化工数据及模型参数拟合中的应用

The limitation of static model description capability is proved by means of fitting the actual mutation load with static model.

通过将静态模型对实际负荷突变情况进行拟合，证明了静态负荷模型描述性能的局限性。

Asset Bubble Model Based on Hazard Rate Function and Related Data Fitting

基于风险函数的资产泡沫模型与拟合

Research on the Optimum Experiment based on the GPS Leveling Polynomial Surface Fitting Model

GPS水准多项式曲面拟合模型的优选实验研究

Firstly, we use the leverage SV-t model to model each of the three industry indices' rate of return, then we fit the data of rate of return to several different Copula functions to obtain the best fitting Copula function.

首先用杠杆厚尾随机波动模型对各单只指数的收益率进行建模，然后将几种不同的Copula函数分别与数据拟合，在此基础上选出最优拟合Copula函数。

On the above basis, according to the statistic data time series of historical disaster losses and by using SPSS software to fit the Fourier series general model, this study will obtain the fitting equation of disaster prediction model.

在此基础之上，根据历史灾情损失的时间序列统计数据，运用spss软件对傅里叶级数一般模型进行拟合，从而得到灾情预测模型的拟合方程。

Analyzing data, through the key points interpolation fitting of single foot step curve, this paper put forward three patterns of human load model for different speed ( fast walk, normal walk, slow walk).

经计算分析，通过对单步落足曲线的关键点进行插值拟合，建立了3种速度（快步行走、正常行走、慢步行走）下的单步荷载模型。