查询词典 correlation analysis

Using lag\|correlation analysis method, in terpretative variances analysis method,phrase comparing method to the wavelet an alysis result,we not only gained the variation at different scales of the globa l temperature and El Nino signals,the location of the jump points and latent sca le of these series,but also indicated the magnitude,extent of the effect of exte rnal forcing factors on ...

利用小波分析方法，辅之以滞后相关分析、解释方差分析及位相对应比较方法，得到了气温变化及ENSO活动在各尺度层次上的变化，突变点位置及特征尺度，并确定了太阳活动、火山活动和温室效应等外强迫因子对气温及ENSO的影响尺度、幅度及响应时间。

Based on weekly mean OISST, pentad averaged OLR and daily NCEP/NCAR reanalysis data, the intraseasonal variability of SST in the SCS is examined by using lag correlation analysis and composite analysis, respectively.

本文使用1982-1997年OISST周平均格点资料、OLR侯平均资料以及NCEP／NCAR再分析日平均资料集中的海表热通量、850 hPa风场以及海平面气压场等资料，采用不同的谱分析方法确认了南海全区SST季节内变化（30-90天）的存在性，并通过相关分析以及位相合成技术，分别研究了夏季风期间与冬季风期间南海SST季节内变化的基本特征和形成机制。

The main topics are: matrix algebra, multivariate normal distribution, discrimination and classification, principle components, factor analysis, canonical correlation analysis.

本课程的主要内容包括矩阵代数、多元正态分布、判别分析、聚类分析、主成分分析、因子分析、典型相关分析。

Relationship between weed emergence and meteorological factors were analyzed by partial correlation analysis and path analysis.

采用偏相关分析和通径分析，研究了杂草出苗与气象因子间的关系。

Principal component analysis ; partial least squares ; correlation analysis ; statistical quality control

主元分析；部分最小二乘；相关分析；统计质量控制

After analysis decisive factors, Chapter Two use the method of Partial Correlation Analysis to research the main factor that influence the allocation efficiency of real estate loan funds of our country.

分析结果表明：我国房地产信贷资金的配置效率主要取决于银行房地产信贷管理体制、政府房地产信贷政策以及房地产业的运行状况。

As to the reasons of the gap emerged, the paper studies from two areas: one is using Cobb-Douglas production function formula to analyze the mode of economic growth among the provinces, another is using partial correlation analysis and regression analysis to analyze the factors which lead to different rate of economic growth among the provinces.

对于各省间的经济发展呈现出差距的原因，本文从两个方面进行了研究：一是运用Cobb-Douglas生产函数公式分析了各省经济增长方式的差异，二是运用偏相关分析方法和回归分析方法分析了各省经济增长速度差异的影响因素。

The paper presented a method of detecting long-range correlation in a signal--detrended fluctuation analysis and applied it to diagnose gear faults. Two key problems, i.e. scaling range and polynomial order of fitted trend, were discussed. Scaling exponent was extracted to be as a detector for diagnosing five types of gear faults, their were normal, spalling, tooth broken, wearing and cracking.

探讨了一种检测非平稳信号中长程相关信息的方法--利用去趋势波动分析（detrended fluctuation analysis，DFA）方法来诊断机械故障，着重研究DFA的尺度范围选择、趋势拟合阶数选择等关键问题，提取尺度指数作为诊断的特征参数，应用于齿轮的正常、剥落、断齿、磨损、裂纹等五种状态诊断，正确率达96％以上。

The methods used to analyze data are descriptive statistics, T test, Chi-Square test, correlation analysis, and Logistic regression. The statistic software tool used for analysis is SPSS 12.0. Major research results are as follows.

所得研究资料以描述性统计、t检定、卡方检定、相关分析及罗吉斯回归分析等统计方法进行分析，分析工具采用SPSS 12.0版统计套装软体，由分析结果得知

The multiple corresponding analysis is suitable for correlation analysis of big sample categorical variable.

对于中医研究中常见的无序多分类或二分类变量，要同时研究它们之间的联系，用多重对应分析在结果的直观性和可解释性方面优于对数线性模型。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了