验证性因素分析模型拟合理想。
革螨种多度分布用对数正态分布模型拟合。
A lognormal distribution model was used to fit the mite species abundance.
模型拟合效果良好。
方法给出了混合线性模型拟合方法和实例分析。
Methods Mixed linear model was presented and an example of repeated measurements in single-sample was analyzed.
用双曲线模型拟合了摩阻力与相对位移之间的关系。
The relationship between shaft resistance and relative displacement is fitted with a hyperbolic model.
第二步是利用极值理论模型拟合信用损失的尾部分布。
The second step is by using EVT to fit the tail of credit loss distribution.
目的探讨交互作用项数量化方法及其对模型拟合的影响。
Objective To study quantification methods of interaction terms for model building and check the impact.
利用压电响应模型拟合了吸附过程中频移响应的实验数据。
The response model was used to fit the experimental data of frequency shift for these adsorption processes.
经分析,单因素和多因素均符合多元非线性模型拟合关系式。
Through analysis, the single and multiple factors are fitted with multiple non-linear model of relations.
结论所建立的模型拟合效果好,预测精度高,外推预测值可信。
Conclusion the precision of the established model was well, the fitting effect was perfect and extrapolation predictive value was reliable.
结果:灰色物动力学模型比传统的药物动力学模型拟合精度高。
Results: The mimesis accuracy of Grey pharmacokinetics model was higher than that of traditional ones.
采用三段几何衰减模型拟合,得到了广东地区的几何衰减函数。
Assuming a trilinear geometrical spreading model, we obtained the attenuation function in Guangdong region.
粘弹性分析采用特殊的三元素标准线性固体模型拟合实验数据。
Viscoelasticity was analyzed by the special three element standard linear solid model.
方法采用正交试验法进行处方优化,用数学模型拟合释放曲线。
Methods Orthogonal experiment was carried out to optimize the formulation. Several mathematic models were used to imitated the drug release.
结果通过混合线性模型拟合,使单样本重复测量资料得以合理分析。
Results the reasonable results were obtained for repeated measurements in single-sample by the methods of mixed linear model.
此模型拟合性好,通过响应面分析以及岭嵴分析得到了优化组合条件。
The model was significantly fit well and the optimum combination was obtained by response surface analysis and ridge analysis.
拍摄结束,摄影师和模型拟合显示,选择最成功的(已处理)的图像。
By the end of shooting, the photographer and the model fit to the display, select the most successful (already processed) images.
方法运用理论和实证相结合的研究方法,并通过路径分析进行模型拟合。
Methods The combination of theoretical with empirical study was the main research method.
为了用线性或非线性模型拟合纵向数据,需要确定一个合理的协方差结构。
It is necessary to make a reasonable covariance structure for longitudinal data so as to fit these data with linear or nonlinear models.
然后利用二次多项式模型拟合文本行的中心线,并建立径向失真校正的目标函数。
Then, it used second order polynomial to fit the Central Line of text line, and constructed the object function of lens distortion.
以新疆昌吉市为例,从模型拟合精度、精预报精度两个方面分析了该方法的合理性。
Changji City is cited as an example, the rationality of the method was analyzed in fit accuracy and forecast accuracy.
结论:应用催化模型拟合血吸虫病粪检阳性率的年龄分布资料,两级催化模型较为合适。
Conclusion: Applying catalytic models to fit the positive rate of stool examination age distribution data of schistosomiasis, two-stage catalytic model is much better.
二级模型采用经典的平方根模型拟合,发现杂色曲霉生长速率与温度呈较好的线性关系。
The secondary model was based on the classical Square Root equation, which displayed a good linear relationship between the growth rate of Aspergillus versicolor and temperature.
结合VG模型拟合的参数,着重分析了矿物成分和孔隙结构对膨胀土土水特征曲线的影响。
Combined with the fitting parameters obtained from the VG model, the effects of mineral composition and pore structure of the soil on SWCC are analyzed.
方法采用因子分析和线性结构方程模型分析糖尿病患病危险因素,并进行模型拟合与评估。
MethodsRisk factors of DM was analyzed by factor analysis and linear structural relation model, then fit and evaluate the model.
方法采用因子分析和线性结构方程模型分析肾结石发病的危险因素,并进行模型拟合与评估。
Methods Risk factors of renal calculi were analyzed by factor analysis and linear structural relation model, followed by fitting and evaluating the model.
本文提出了参考对象的参数自适应时滞补偿器,该补偿器用一族模型拟合大时滞不确定过程。
A kind of object reference parameter adaptive dead time compensator is presented. A group of models are Used to simulate the uncertain process with large dead time.
另外,对杉木不同初植密度下林分断面积、蓄积和生物量的生长过程进行了分析和模型拟合。
In addition, the paper analyzed and simulated growth process of stand basal area, volume and biomass under different initial planting density for Cunninghamia lanceolate, plantation.
另外,对杉木不同初植密度下林分断面积、蓄积和生物量的生长过程进行了分析和模型拟合。
In addition, the paper analyzed and simulated growth process of stand basal area, volume and biomass under different initial planting density for Cunninghamia lanceolate, plantation.
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