非 负数据处理的一种多元统计分析方法。
Non-negative matrix factorization (NMF) has been proposed for multivariate data analysis, with non-negativity constraints.
龙泉青瓷；EDXRF；多元统计分析；抗菌；强化。
Longquan celadon; EDXRF; Multivariate Statistical Analysis; Antibacterial; strengthening.
介绍了多元统计分析(MSA)软件包及其基本原理。
The multivariated statistical analysis (MSA) software package and its fundamental principles are presented.
本文主要运用多元统计分析中的因子分析和聚类分析方法。
This paper mainly adopts the factor analysis and cluster analysis in the multivariate statistical analysis.
结果表明：与传统的多元统计分析相比，函数型数据分析更直观有效。
The output tells us that compared with traditional Multi-Statistic methods, this method is more flexible and more effective.
多元统计分析是专门处理多因素、多目标最有效的实用统计分析工具之一。
Pluralistic statistic analysis is one of the most effective means of practical statistic analysis specially dealing with many factors and many goals.
介绍了各种多元统计分析方法的基本原理及其在中药质量评价中的应用进展。
This paper introduces the principle and application in quality evaluation of Chinese traditional medicine of application of Multivariate Statistics.
本文利用多元统计分析、回归分析等数理统计方法对大学生素质进行了分析。
The analysis for university students' quality is carried out by using multivariate statistical analysis, regression analysis etc. mathematical statistics methods in this paper.
主成分分析是一种将多个变量化为少数几个综合新变量的多元统计分析方法。
Principal component analysis(PCA) is a technique for linearly compressing multidimensional data into lower dimensions with minimal loss of information.
近30年来，多元统计分析方法有了长足的进步，涌现出不少新方法、新技术。
For the last 30 years, the multi statistical analysis method has been greatly advanced.
介绍了多元统计分析中主成分分析法在公路主枢纽货运站场布局评价中的应用。
In this paper, the method of principal component analysis in multidimensional statistic analysis is applied in comprehensive evaluation of stations arrangement in Highway Transport Hub.
它是根据“物以类聚的道理”，对样品和指标进行分类的一种多元统计分析方法。
It is based on "thing are together by their attribute", and indicators to classify samples of a multivariate statistical analysis methods.
内容简介多元统计分析是统计学中内容十分丰富、应用范围极为广泛的一个分支。
This market leader offers a readable introduction to the statistical analysis of multivariate observations.
多元统计分析成果揭示：所观测元素都参与了金的成矿活动，但行为特点有所差异。
The multivariate statistical analysis results indicate that all the trace elements studied had taken part in the gold mineralization processes. However, their behavior was quite different.
区域化探资料处理主要是进行数据预处理、背景分析、相关场分析、多元统计分析等。
It is the region geochemistry pretreatment to pretreat the originality data and to analyze the background and correlation filed and statistics data.
采用主成分回归（PCR）和偏最小二乘法（PLS）对试验数据进行了多元统计分析。
Then all data were analyzed by principal component regression (PCR) and partial least square (PLS).
用多元统计分析方法对短吻舌鳎的生长规律、生长特性及雌雄之间的生长差异进行了研究。
The growing regularity, growing feature and difference on the growth between male and female of Cynoglussus abbreviatus are studied by the means of multivariate statistical.
聚类分析是多元统计分析的方法之一，广泛的应用在模式识别，数据挖掘和决策分析等领域。
Cluster analysis is one of the means of multivate analysis and is widely used in pattern recognition, data mining and decision analysis etc.
中医四诊资料通过多元统计分析和中医专家判断证名来确立证型名称和证型组成的主症、次症。
TCM syndrome type's names and main syndrome, minor syndromes of syndrome type were established by multivariate statistical analysis and the judgment of TCM experts.
本文以几种常用的多元统计分析方法为例，简要介绍了MATLAB在化学试验及数据处理中的应用。
This paper mainly discussed the applications of MATLAB in chemistry experiment and data handle by exemplifying the typical multiple statistics analysis.
多元统计分析的主成份分析方法是对多维矢量数据提取主要特征分量，以此达到压缩矢量维数的目的。
The principal component analysis in multivariate statistic analysis is a method of compressing the dimension of vector data by extracting principal typical components from sample data set.
传统的多变量统计分析方法，主要是指主成分分析方法、因子分析方法等我们常说的多元统计分析方法。
Traditional multivariable analysis method mainly includes Principal component analysis method, Factor analysis method that we usually talk of.
目的：对坚持开展3个月预防近视眼保健操的25名学生的训练效果进行多元统计分析，并与对照组比较。
AIM: to observe the effect of improving eyesight brain tonic exercise on preventing and curing myopic eye of 25 students within 3 months and compared with those in control group.
采用多元统计分析，对春石斛兰花42个栽培种21个主要性状进行了形态变异、性状相关和主成分分析。
The 21 traits of 42 cultivators in Dendrobium nobile were studied by morphological variance and correlation and principal component analyses.
本文从实际观测调查出发，应用多元统计分析的方法，考察混农林的各结构因子指标与防风效益之间的关系。
Relationships between structure factors and protection benefit of agroforests were studied through investigation in the field and analysis by multivariate statistical analysis.
用多元统计分析中的主成分分析法，合理地确定竹纤维增强聚丙烯复合材料多项性能指标兼优的最佳纤维含量。
The optimum fiber proportion of bamboo's fiber reinforced polypropylene composite could be analyzed accurately by optimum design method of principal component analysis.
用多元统计分析中的主成分分析法，合理地确定竹材高得率浆聚丙烯复合材料多项性能指标兼优的最佳纤维含量。
The optimum fiber proportion of bamboo's fiber reinforced polypropylene composite could be analyzed accurately by optimum design method of main composition analysis.
文章进一步运用多元统计分析方法对2002年我国连锁超市企业的店铺扩张行为对绩效的实现程度进行实证分析。
By means of multivariate statistical analysis, the paper further gives a positive study on Chinese supermarket chain enterprises in year of 2002.
文章用多元统计分析的基本方法对大量的现场资料进行了统计分析，得出了不同原油粘度下api抽油机的模型示功图。
This paper presents statistical analysis on data in site by using multi-variate statistical analysis method and obtains model dynamometer card of API pumping units on different crude oil viscosities.
用多元统计分析中的主成分分析法优化设计木片热磨机械浆增强尼龙复合材料，合理地确定多项性能兼优的最佳纤维含量。
The best fiber capacity of wood thermomechanical pulp reinforced nylon composite could be determined accurately by optimum design method of main composition analysis.
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