method of principal component中文什么意思

发音:

用"method of principal component"造句

[数] 主分量法

method principal component regression: 主成分回归法
principal component method: 主要分量法
two-stage principal component method: 两段主分量法
principal component: 首要成份; 知组分; 知组份; 种量; 主成份法; 主分量, 主成分; 主要成分; 主要成份
first principal component: 第一主成分

下载手机词典可随时随地查词查翻译

例句与用法

更多例句：下一页

face recognition method of principal component analysis and back-propagation neural network
神经网络的人脸识别方法研究
a synthetic method of principal component analysis ( pca ) and cluster analysis is presented to evaluate and classify the regional logistics development in provincial logistics planning
摘要提出利用主成分聚类分析的方法对省域物流规划中各地区的物流发展进行综合评价并分类。
besides the construction methods of the yield curve of the treasury securities, this paper also investigates the dynamic yield curve, making an empirical study on the dynamics of the yield curve in two periods by the method of principal components analysis
除了研究国债收益率曲线的构造方法外，论文还对动态国债收益率曲线进行了研究，采用主成分分析法对中国国债收益率曲线在两个时期的动态性进行了实证分析。
this paper intends to give the methods of principal components analysis for the instant planar data and global principal components analysis for the multidimensional dynamic data system in the environmental evaluation, especially focuses on the synthesis and simplification of the sequential solid datasheet, then gets the satisfied result in the examination
摘要给出在环境质量评价中对即时性平面数据的主成分分析方法与对多维动态数据系统的全局主成分分析方法，着重介绍了对时序立体数据表进行立体式的综合与简化，并应用于具体的实例，得到很好的结果。
based on a systematic investigation on the predatory natural enemy community in cotton fields to the north of the huaihe river of anhui province, the methods of polar ordination ( po ) and fuzzy cluster analysis ( fca ) were employed to study the dynamic classification of predatory natural enemy community in cotton fields and the method of principal component analysis ( pca ) was employed to study the major stages of change of predatory enemy community in cotton fields during the process of cotton growth and development
摘要在对安徽省淮北棉田捕食性天敌群落进行系统调查的基础上，采用极点排序和模糊聚类分析方法，研究了棉田捕食性天敌群落的动态分类；采用主成分分析方法，研究了棉田捕食性天敌群落在棉花生长发育过程中演变的主要阶段。

相邻词汇

桌面版繁體版 English

method of principal component中文什么意思

例句与用法

相关词汇

相邻词汇

相关阅读