主成分分析使用属性之间的相关性实现按列压缩。
The principal component analysis implements the column-wise compression, using the correlation between attributes.
它是专门通过使用最新的前缘分析和相关性分析特性来处理快速增长的企业安全性架构需求，而这些特性是以前的产品所不具备的。
It is designed to handle the growing demands of enterprise security architecture by using updated cutting-edge analysis and correlation features that were not present in the previous products.
进行了描述性和相关性分析。
IBMTSOM是依靠底层的数据库管理系统来实现诸如相关性分析、配置、历史搜索和生成报表等功能。
IBM TSOM depends on the underlying database management system for functions like correlation, configuration, historical searches, and report generation.
采用卡方检验进行构成比的比较和相关性分析。
Comparison of proportion and correlation analysis was evaluated by Chi-square test.
提出了用相关性分析的方法分析测试结果的重复性。
The method of correlation analysis is introduced to analyze the repeatability of the measurement results.
通过煤质特征、 矿物学和元素的组相关性分析，概括了引起这两种类型煤常量和微量元素之间差弄的地质原因。
Through analyses of relativity on coal quality and mineralogy and elements, summarized geological reasons caused differences between norm al and trace elements in the two types of coal.
以17个玉米杂交组合为材料，对10个穗部性状和子粒含水量进行相关性分析。
Correlation analysis was conducted on kernel water content and 10 ear characteristics of maize for 17 maize hybrid lines.
同时对土壤水分和盐分含量在不同地貌部位和不同土壤层次进行了相关性分析与比较。
Then it progresses relativity analysis and compare of soil water and salinity of different physiognomy positions and soil layers.
对CO浓度和空气换气率进行相关性分析，发现两者之间有较强的负相关关系。
According to the relevance analysis of co Concentration and air ventilation rates, There is strong negative correlation between them.
告警相关性分析作为网络故障管理中的重要内容，可以辅助网管人员删除冗余告警、定位故障以及预测故障的发生。
As an important problem in network fault management, alarm correlation analysis can help network administrators to delete redundant alarms, locate faults and predict faults before they happen.
摘要相关性分析在股票投资、监侧、预则中起着非常重要的作用。
Correlation analysis plays an important role in stock investment detection and prediction.
提出了一种基于数字照相量测和图像相关性分析技术的土体剪切带识别方法。
An effective technique of measuring the shear bands is put forward using digital photogrammetry and image correlation analysis.
相关性分析的结果表明上一代的虫口密度可以影响下一代害虫卵期的寄生性天敌的数量。
The result of correlation analysis showed that the caterpillar densities of previous generation could affect the parasitism rates of following generation.
使用多元逐步回归方法进行相关性分析。
Step wise regression was used to analyse the relationship between GMFCS and risk factors.
贫困大学生防御方式问卷与症状自评量表各因子的相关性分析。
Correlation analysis of the factors in defending way questionnaire and symptom self-rating scale in impoverished university students.
关联规则挖掘算法是通信网告警相关性分析中的重要方法。
Mining association rules is one of the primary methods used in telecommunication alarm correlation analysis.
浓度同气象条件关系密切，本文采用一元统计方法对二者进行相关性分析，从而得到对PM_（10）污染影响显著的气象要素，作为后续进行PM_（10）浓度预报的依据。
There is a close correlativity between PM_(10) concentration and meteorological condition, so one-member statistical method had been used to analyst the correlation between them according to season.
相关性分析在股票投资、监侧、预则中起着非常重要的作用。
Correlation analysis plays an important role in stock investment, detection and prediction.
采用SAS软件进行相关性分析。
所有结果采用非配对t检验和相关性分析。
The results were analyzed with unpaired t test and correlativity test.
文章通过对人力资本产权与企业经营绩效的相关性分析得出，有效的人力资本产权是企业经营绩效的重要内生变量。
The author analyzes the relationship between human capital right and enterprises' performance, and the result shows that human capital right is an important variable to the enterprises' performance.
在分布式数据流中，数据流之间相关性分析可以揭示被监测对象之间存在的内在联系。
In distributed data streams, the correlation analysis between data streams can be used to detect inner-relation of monitored objects.
对福建白番鸭的生长特点、日增重、饲料转化率等进行观测、比较和相关性分析。
Observation, comparison and correlation analysis were conducted to investigate the growth characteristics, daily gain and feed conversion ratio of Fujian white muscovy duck.
时空相关性分析方法在生态环境空间分异性的研究中具有重要的应用价值。
The spatial-temporal correlativity analysis method has an important application value in the study on bio-environmental space differentiation.
通过定量观察采矿与矿震活动的相关性，分析强矿震的诱发原因；
With the help of quantitative observation of relativity between mining activity and tremor, analyze induced factor of tremor.
加权关联规则挖掘是告警相关性分析的重要手段。
The mining of weighted association rules is a primary method used in alarm correlation analysis.
目的探讨农村中学生抑郁和焦虑状态与应激源的相关性分析。
Objective To analyze the relativity between state depression or anxiety and stress in middle school students in country area.
根据水稻纹枯病发生与危害程度的调查资料，经与各诱病因素的相关性分析，组建成早、晚稻纹枯病的长期预测模型。
Based on investigation materials of the occurrence degree of rice sheath blight, long period prediction models were built by means of correlative analysis with several predisposition factors.
根据统计学原理对一年生苗木苗高、地径、主根长、侧根数、根幅的测量数据进行了相关性分析。
The correlations between seedling height, diameter at base, main root length, lateral root number and root range were analysed according to statistical principles.
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