因子分析,factor analysis
1)factor analysis因子分析
1.Perfomance evaluatuion of coal mine listed company based onfactor analysis;基于因子分析法的煤炭上市公司绩效评价
2.Optimization of spinning techniques based onfactor analysis;基于因子分析的纺纱工艺优化
3.Superimposed gold mineralization of associated gold deposits in Tongling area——studies onfactor analysis and fractal features of gold grade;铜陵地区伴生金矿中金的叠加成矿——因子分析和金品位分形研究
英文短句/例句
1.factor analysis experiment因素分析实验因子分析实验
parison on the Sameness and Difference of Exploratory Factor Analysis and Confirmatory Factory Analysis;探索性因子分析与验证性因子分析异同比较
pare and Application of Principal Component Analysis,Factor Analysis and Clustering Analysis;主成分分析、因子分析、聚类分析的比较与应用
4.Empirical Analysis of Influencing Factors of Construction Safety Based on the Factor Analysis Method;基于因子分析法的建筑安全影响因素实证分析
5.Analysis on Listed Banks Performance with Factor Reduction Method;我国上市银行绩效的主成分因子分析
6.Analysis on 74 Cases of the Hysterectomy Caused by Postpartum Bleeding;74例因产后出血切除子宫的原因分析
7.An analysis of the non-learned factors in "affecting factors"of learned journals;学术期刊“影响因子”的非学术因素分析
8.The Microscopic Investigation of Nuclear Form Factors;核子形状因子的微观理论探讨与分析
9.The Study on Transcription Factor Promoters of Oryza Sativa L. by ECOTILLING栽培稻转录因子启动子的ECOTILLING分析
10.Clone and Analysis of Eggplant GA Response Factor SmGAI茄子GA响应因子SmGAI的克隆与分析
11.Measurement and Analysis of Relative Output Factor for High Energy Photons高能光子相对输出因子的测量与分析
12.Cloning and Characterization of ARF Family Gene SmARF8 in Solanum melongena L.茄子生长素响应因子SmARF8的克隆与分析
13.FEM based stress intensity factor analysis for rotor steel 30Cr1Mo1V30Cr1Mo1V转子钢应力强度因子有限元分析
14.Analysis of the Interaction of a Transcription Factor (AtGT-3b) with CMO and BADH Gene PromotersAtGT-3b转录因子与CMO、BADH基因启动子相互作用分析
15.The ISSR Fingerprinting Analysis of Verticillium Dahliae Genome of Cotton;棉花黄萎病菌基因组ISSR分子指纹分析
16.Molecular Genetics Analysis of CEO2 Gene Function in Arabidopsis Thaliana;拟南芥CEO2基因功能的分子遗传学分析
17.Sequence Analysis of mtDNA-COI Gene in the Partial Species of Scarabeoidea金龟子部分种类COI基因序列比较分析
18.Quality of life and related factors in middle age intellectuals中年知识分子生存质量影响因素分析
相关短句/例句
factors analysis因子分析
1.Methods: To collect related indexes climatically of Xinjiang and related areas in the country,then select some kinds of common factors by means offactors analysis methods,forming their compound structure,named six climatic conditi.方法:采集新疆及全国相关气候指标数据,运用因子分析淬取公因子,拟合其负荷结构并根据中医病因理论加以六气赋名,计算各地六气气化值,结合西北燥证流行病学调查资料,分析六淫与西北燥证的病因亲疏关系。
2.According to the eco-economic theories,adopting the regionalization methods offactors analysis and cluster analysis,taking the town as a classification unit,the index system including 18 specific indexes under two categories suitable for classification of eco-economic systems of the Maotiaohe watershed were constructed in this paper.该文根据生态经济学原理,采用因子分析和聚类分析相结合的综合区划方法,选取自然生态环境和社会经济两类18个指标,以乡镇为基本单元,对贵州省猫跳河流域进行生态经济区划,将46个乡镇分为3个生态经济类型区,并对各生态经济类型区的自然、社会经济现状、改善途径及发展方向进行了综合分析,为区域综合治理和生态重建战略规划提供科学依据。
3.The essay applies thefactors analysis to the research of each province s regional industrial quality level in our country according to the multi-uniting statistical research methods.[1]根据多元统计分析方法,对全国各省的区域产业素质水平进行了因子分析;结合河南省实际,就河南省的区域产业素质升级提出相应对策。
3)factorial analysis因子分析
1.The color perception was also studied by thefactorial analysis process.用因子分析的方法对颜色感觉进行研究 ,根据颜色感觉因子分析的结果提出可以将其分为物性因子和感性因子 2项因子 ,而 10组词语表达的感觉特征分别属于这 2项主因子。
2.Uses thefactorial analysis again,from the high and new zone enterprise quantity,the industry gross income,the gross value of industrial output,the industry.再采用因子分析,从高新区企业数量、工业总收入、工业总产值、工业增加值、利净润、上缴税额、出口创汇等七个方面对53个高新区作了进一步分析,并计算出综合得分,西安高新区排名第七,优势明显。
3.The paper studies the determinants of capital structure basis on thefactorial analysis.运用因子分析方法研究了影响资本结构的主要因素。
4)factor analyze因子分析
1.An empirical research on the factors affecting consumers life-insurance purchase decision is performed throughfactor analyze and generalized logistic model.采用因子分析和多元logistic回归模型对消费者寿险购买意向的影响因素进行了实证分析。
2.And using the method offactor analyze,we analyzed the problem of pillar industry selection on marine economy of the area surrounding Bohai Sea.基于支柱产业的内涵和选择的准则,建立了海洋支柱产业选择的评价指标体系,采用因子分析的方法对环渤海地区①海洋经济支柱产业的选择问题进行了分析,结合环渤海地区实际情况,确定环渤海地区海洋经济的支柱产业群,旨在通过支柱产业的发展来推动环渤海海洋产业结构的优化和产业层次的提升,进而促进环渤海海洋经济的发展。
3.On the basis of 271 valid questionnaires from 12 Shanghai-based electronic manufactures,this paper analyzed the key factors of management skills through Factor Analyze,which are leadship and incentive skill;planning,organizing and coordination skill;decision and innovation skill;control and authorization skill.本文以在沪三资企业中12家电子制造企业管理人员的有效问卷271份为第一手资料,用因子分析等方法分析了构成这些人员管理技能的四大要素为:领导与激励技能、计划组织与协调技能、决策与创新技能、控制与授权技能;研究的结果表明,并非每项管理技能对提升企业的绩效都起同样的作用。
5)Factor analyses因子分析
1.Factor analyses method are applied to study the factor of appearance quality of flue-cured tobacco in Hunan main tobacco production areas.运用因子分析法对湖南代表烟区烟叶外观质量指标进行了分析,结果表明,按前3个因子对外观质量贡献率>96。
2.On the analysis of characteristics of tremendous flood in the Huolin River in 1998, two variables that include underlying surface cotroled factors and compound controled factors have been selected and mathmatics expression of each variable has achieved using factor analyses.在分析 1998年霍林河流域特大洪水特点的基础上 ,选择下垫面控制因子和复合控制因子两组变量进行了因子分析 ,求解出每组变量的数学表达式 ,继而进行了尖点突变模拟和洪水后水环境突变态的分区 ,划分为稳定区、潜在突变区和突变区 ,这对合理开发该区的水、土、生物资源 ,预防洪水灾害有重要意义 ,并为研究洪水对环境的突变影响提供了一种新的模
3.The microclimate observation and factor analyses on Ginkgo biloba Linn.4年生叶用银杏 +农作物 ;B 6年生果用银杏 +4年生叶用银杏 +农作物 ;C 6年生材用银杏 +农作物 )进行了小气候的同步测定和因子分析。
6)principal factor analysis主因子分析
1.A study of the water environmental quality in Xiaoqing River was made byprincipal factor analysis.运用主因子分析法对小清河济南段的污染特征进行了研究,从原始数据的相关矩阵出发,提取占总方差93%的4个主因子,对主因子及其空间变化规律做出了合理的解释。
2.Make use ofprincipal factor analysis to set up the objective evaluation system of wool-like fabrics, which can express the characters totally and objectively.采用主因子分析方法，建立了仿毛织物的客观评价系统，比较全面而客观地表达了织物的风格特征。
3.Make use of the Matlab software to program theprincipal factor analysis and set up the objective evaluation system respectively, which can express the handle characters totally and objectively.用Matlab软件编写主因子分析方法程序,建立了国内外毛织物和水洗绒织物的手感客观评价系统,比较全面而客观地表达了织物的手感特征。
延伸阅读
因子分析因子分析factoranalysis一种多元统计分析方法。首先应用在教育心理学上。1900年C.斯皮尔曼发表了对学生考试成绩分析的著名文章，可认为是因子分析的开始。因子分析是由样本的资料将一组变量分解为一些公共因子与特殊因子的线性组合，一般使公共因子尽可能少。公共因子的实际内容有时是明确的，如在心理研究中，根据学生的测验成绩（指标）来分析他的反应快慢、理解深浅（公共因子）；有时则是不明确的。为了寻找易于解释的公共因子，常常需要进行因子旋转，旋转的方法有正交旋转，斜旋转，极大方差旋转等。求公共因子的方法有主成分法、主因子法和极大似然法等。因子分析法广泛应用于体育、教育和心理等许多领域。
