多元统计分析 meaning in English
multiple statistical analysis
multivariable statistics
multivariate statistical analysis
Examples
- Briefly introduces principal component analysis ( pca ) and its application in fault diagnosis , and brings several computational methods of pca , based on which principal component recursion ( pcr ) and partial least squares ( pls ) . 3
介绍了基于多元统计分析的故障诊断方法的主要数学工具，包括主元分析( pca ) 、主元回归( pcr )和部分最小二乘( pls ) ，简单分析了它们在故障诊断中的应用特点，为应用打下理论基础。 - We hope some useful experience can be obtained . by applying the quantitative multivariable factor analysis method , the fourth part puts forward the establishment of the early - warning and monitoring system in light of the selected 22 economic and financial indicators
文章第四部分选取22个经济金融变量指标，利用多元统计分析中的多变量因子分析法，对我国的金融脆弱性状况进行定量分析，提出了建立我国金融脆弱性的预警监测体系。 - Analyses of results are also given , comparative experiments show that the beat approach in this paper is better than conventional hierarchy clustering technique , and much better than multivariate statistical analyses such as principle component analyses on dimension reduction based feature encoding
另外比较实验结果表明文中的最好方法其系统性能好于目前广泛采用的分层聚类技术，并远好于多元统计分析技术，例如主成分分析的特徵降维编码。 - Then by methods of fractionation of inorganic and organic p in soils and multivariate statistical analysis , this paper discussed phosphorus fractions in soils with three fertility levels and in different soil layers . the affecting factors on fast - available p ( avail . p ) were also related
在此基础上，用无机磷分级和有机磷分组方法、多元统计分析的方法，研究了石灰性土壤不同肥力与不同土层中磷素的各种形态含量差异以及影响速效磷的因素，结果如下： 1 - However , mathematics is a subject researching the relation among objects , so that classification itself is a kind of mathematical behavior . this paper has used the datum from excavation in graveyard at qiao village , houma city , shanxi province from 1963 to 1993
本文利用山西省侯马市乔村墓地1963年至1993年间的发掘资料，运用多元统计分析方法对墓葬中随葬的陶盆、陶釜、喇叭口斜领罐和小口有领罐进行类型学分析，以探讨多元统计分析方法应用于考古类型学研究中的可行性