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- Main components analysis method could eliminate the colinear among all the variate and reduce variate quantity. 该方法可消除各变量之间的共线性，减少变量的个数，结果直观；
- the main component analysis method 主成分分析法
- main component analysis method 主成分分析法
- In this paper,the eco-economic types of new irrigated area in Wuzhong City were preliminary divided and studied through main component analysis. 本文应用主分量分析法,对吴忠新灌区生态经济类型进行了初步划分与研究。
- The principcal component analysis method was uesed in multivariate PCIs was studied. 分析了主成份分析法在多元过程能力指数的应用，以及主成份法在过程能力评价中存在的不足。
- The mathematic principle of principal component analysis method (PCA) lies in coordinate conversion. 主分量分析法（PCA）的数学原理是坐标转换，它将原变量变换成互不相关的变量。
- It utilizes principal component analysis method to determine index weight and chooses Yellow River Delta as a case of demonstration. 运用主成分分析法客观确定指标权重,对黄河三角洲区域的生态可持续进行了实证研究。
- With the data of core observation, thin section analysis and SEM (scanning electron microscope), crossplot and main component analysis are used to distinguish the lithology of a volcanic reservoir. 应用岩心观察、薄片分析、扫描电镜等资料,采用交会图法、主成份分析等方法,对火山岩储层进行了岩性识别;
- Employing Principal Component Analysis method, we can extract a few generated variables from many governance factors, avoiding the problem of multicollinearity. 再以主成份分析法将众多公司治理因素萃取成数个主成份，以达到变数缩减的效果，避免共线性问题的产生。
- Information of structure and rock alteration are extracted from ETM remote sensing data which deal with data amalgamation and image enhancement by HIS space transform and main component analysis. 因此从遥感信息中解译直接找矿信息(控矿构造与蚀变信息)是有效、经济、快速的地质调查方法。
- Based on the principle component analysis method,the driving factors about bearing capacity of water resources in Ganzhou Linze and Gaotai were analyzed. 本文应用主成分分析方法,分析了张掖市黑河干流沿岸甘州区、临泽县、高台县三地的水资源承载力的驱动因素。
- Then the multitaper spectrum estimation method, singular value decomposition algorithm and principle component analysis method which involve in the MTM-SVD algorithm are studied respectively. 对MTM-SVD算法涉及的多窗口谱估计方法，奇异值分解算法和主成分分析方法分别进行了研究；
- method of main components analysis 主成份分析法
- Using the principal component analysis method, this paper analyzes a part of the sample data from the "Classroom Teaching Quality Evaluation System "of Shanghai Maritime University. 利用主成分分析法,对上海海运学院“教师课堂教学质量评价指标体系”的部分样本数据进行统计分析。
- means of main component analysis 主成分分析法
- nonlinear main component analysis 非线性主成分分析
- Firstly,the paper utilizes kernel principal component analysis method to realize reduce the dimension of the input vectors and orthogonalize the components of the input vectors. 首先利用核主元分析实现输入变量的降维和去相关,然后运用小波神经网络建立预测模型。
- Using the Component Analysis method of non-timber raw material for paper making,the contents 10 components in the stem of Eupatorium adenophorum were determined. 运用非木质造纸原料成分分析法对紫茎泽兰茎秆中的10种物质含量进行了测定。
- principal component analysis method 主成分分析法
- improved principal component analysis method 改进的主成分分析法
