Since the pilot of new rural cooperative medical scheme (NCMS), all local authorities have been exploring its operative mechanisms and models fitting for the local situation.
新型农村合作医疗工作试点推广以来，各地都在探索适合本地实际的运行机制和模式。
Outcome analyses were carried out by fitting linear mixed models by using SAS PROC mixed.
结果分析使用SASPROC MIXED模块进行线性混合效应模型分析。
The suggested method can improve the fitting results yielded by the models in the case of under fitting.
一般欠拟合的情况下，采用该文的处理方法都会使模型效果有明显的改善。
The result also reveals that B-spline model performs better than other models integralively in precision of fitting prices, curve smoothness and stability.
样条法在利率期限结构的拟合精度、曲线光滑性及平稳性方面的综合效果最好。
Through regression analysis of models, this model proved to have good curve fitting characteristics, relatively high precision models.
通过对模型进行回归分析，证明此模型具有良好的曲线拟合特性，模型精度较高。
It indicates that the neural network can produce models with better fitting quality and predictive quality in comparison with traditional G-O model.
结果表明：神经网络预测软件缺陷数比传统的G - O模型有更好的质量拟合度和估测能力。
The results showed that these BP models established have satisfied fitting and forecast precision.
结果表明：所建立的各BP模型，具有令人满意的拟合精度和预测精度。
This paper discusses childhood growth curve fitting by nonparametric models, and provides two methods for nonparametric curve fitting: smoothing spline and kernel estimator.
本文讨论了用非参数模型对儿童生长曲线进行拟合，给出了两种非参数曲线拟合方法：光滑样条和核估计。
In this paper, judgements of markedness of fitting model parameters are studied and elevation abnormality models are built on the basis of the principle of data diagnoses.
从数据诊断原理出发，研究了对拟合模型参数作显著性数据判据，据此建立高程异常模型。
Methods:Adopting 10 kinds of curve fitting models, such as power model, index model, logarithm model and ect, to fit the curve of incidence of malaria.
方法：利用10种曲线模型（指数模型、对数模型、幂函数模型等）拟合疟疾发病率曲线。
The aim of it is improving the ability of fitting accuracy for software reliability models and predicting the software's fault behavior in the future better.
目的是提高软件可靠性模型的拟合能力，使可靠性模型能更好地对软件将来的失效行为进行预测。
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。
View of the current selection of forecasting models in order to minimize the fitting error, a method of selecting forecast model was put forward based on minimum error of forecast.
针对目前以拟合精度作为模型选择标准的方法，提出了以预测值的置信区间最小为标准选择预测模型的方法。
However, most of the traditional prediction models are linear, which are inappropriate for nonlinear fitting. Thus, it's an urgent need to study new models for infectious diseases forecasting.
而传统的传染病预测模型大多以线性模型为主，难以进行理想的非线性拟和，故迫切需要建立新的预测模型来开展科学预测研究。
Mathematical models of membrane flux and membrane resistance with operation time were obtained by fitting experimental data.
并通过数据拟舍得出不同的膜通量和膜阻力随时间的数学模型表达式。
This paper discusses the under fitting problem in mathematical models for dam safety monitoring through case history.
通过实例对大坝监测数学模型中存在的欠拟合问题进行了讨论。
The factors of MOS transistor in the saturation region are analyzed, the mismatch models are optimized, and the model parameter extraction is done by least squares curve fitting method.
通过分析MOS管在饱和区失配因素，优化MOS管失配模型，提出用最小二乘曲线拟合法进行相关模型参数提取。
In order to make the spindle fitting of the hoist more rationally, the paper adopted ARS optimization, founded the mathematical models for the spindle of the hoist, optimized structural parameters.
为了使提升机主轴装置结构更加合理，采用了ARS算法，对主轴装置结构建立数学模型，并对结构参数进行了优化。
Later models had a cut-down fuselage behind the pilot which allowed the fitting of a "teardrop" canopy, which greatly improved visibility to the rear.
后来模型进行了削减机身背后的试点，使拟合的“泪滴”天篷，这大大提高知名度的后方。
Based on this we simulate the volatility features of the two kinds of yield rate time series and analyze their fitting results using the stochastic volatility models.
在此基础上利用随机波动类模型对两种收益率的波动性特征进行拟合，并对拟合优度进行分析。
The results indicated that in these two types of models, the EGARCH-M model and the leverage stochastic volatility model had better fitting results.
拟合结果表明，在两类模型中egarch - M模型和杠杆随机波动模型具有较好的拟合效果。
When the objective matters are studied by models, the forecasting results obtained by perfect fitting will not necessarily be very good. In this paper, the causes of error produced are analyzed.
借助于模型研究客观事物时，好的拟合得到的预测不一定很好，本文分析了产生误差的原因。
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。
Our company mainly products seemless steel-pipe, ASTM, JIS, DIN, API5L, ERW and all kinds models and specifications of seemless steel-pipe, welding pipe and fitting.
公司主营无缝钢管、美标（ASTM）、日标（JIS）、德标（DIN）及API5L、ERW各种型号和规格无缝管、焊管及管件。
Our company mainly products seemless steel-pipe, ASTM, JIS, DIN, API5L, ERW and all kinds models and specifications of seemless steel-pipe, welding pipe and fitting.
公司主营无缝钢管、美标（ASTM）、日标（JIS）、德标（DIN）及API5L、ERW各种型号和规格无缝管、焊管及管件。
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