It is the region geochemistry pretreatment to pretreat the originality data and to analyze the background and correlation filed and statistics data 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。
4 criteria for improvement in rheumatoid arthritis : alternatives to the american college of rheumatology 20 j . j rheumatol , 2004 , 31 ( 5 ) : 856866 2查青林,林色奇,吕爱平.多元统计分析在中医证候研究中的应用探析j .江西中医学院学报, 2004 , 16 ( 6 ) : 7980
Batch process data can be arranged in a three - way matrix ( batch x variable x time ) , and the process of antibiotic fermentation is a typical batch process 将多元统计分析方法应用于发酵过程性能监控。间歇过程的数据可以用三维数组来表示，抗生素发酵过程是一个间歇过程。
Components of pottery samples excavated in the shang ji fang ying zi site were analyzed by x - ray fluorescence spectrometry ( xrf ) with multivariate statistical analysis by spss software 摘要利用x射线荧光对上机房营子遗址出土陶器残片的成分进行分析，用社会科学用统计软件包( spss )对实验数据进行多元统计分析。
By using the factor analysis method of multivariate statistical analysis , this paper analyzes compositively social development state of forty districts in subsidiary of chongqing with software spss 摘要利用多元统计分析中的因子分析方法，使用统计软件spss进行计算，对重庆下属的40个区县的社会发展状况进行了综合考察。
1 . the paper summarizes the definition , contents , catalog and developing tendency of fault diagnosis , especially provides complete and historical introduction on multivariate statistical technique . 2 阐述了故障诊断的研究内容，各种方法的研究现状及发展趋势，特别对基于多元统计分析的故障诊断方法的发展和现状进行了较完整的综述； 2
In the end , contrast and analysis on most research methods on fault diagnosis are made , in order to figure out issues that deserve more attention and deeper understanding for future research in multivariate statistical analysis 最后，对于故障诊断领域的各种研究方法作了简单的对比分析，并指出了基于多元统计分析的故障诊断方法的一些值得关注和加以深入研究的方面。
3 . the procedure and methods for variables sieving , data sieving , and model sieving were systematically investigated , and a sequential procedure for applying the multivariate regression analysis to our object plant were determined ( 3 )用现场采集的数据进行多元统计分析时，系统化地试探了变量筛选、数据筛选，和模型优化等各种方法，确定了适合于所研究装置实际情况的一套统计分析方法步骤。
Making use of multivariate statistica1 analysis method of mathematical statistics , the ration composite abnormity mode1 is established . we express dispersed geochemical exploration data in image form , and make optimum estimates of unknown values with known values 本文运用数理统计中的多元统计分析方法，建立定量组合异常模型，将离散型的化探数据表达成图像形式，利用己知值对未知值作出最佳估计。
Cluster analysis is one of the means of multivate analysis and is widely used in pattern recognition , data mining and decision analysis etc . now the popular clustering algorithm is transitive closure clustering algorithm and fuzzy c means clustering algorithm 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。目前常有的聚类算法有传递闭包聚类算法和fuzzyc - mean算法。
