英语词汇principal components怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	principal components
释义	principal components 简明释义主成分：在统计学和机器学习中，主成分是一种将多维数据降维到较少维度的方法，以便更好地理解和分析数据。网络释义 1 ?基本结构 ... Parking Brake(驻车制动器) Principal Components(基本结构) The main subassembly(主要组件) ... 短语 1 Principal Components Analysis 主成分分析 ; 主成分分析法 ; 主分量分析 ; 主元分析 2 method of principal components 种量法 3 Principal Components Solution 分析法 ; 主成分分析法双语例句 1 Method of principal components was employed. 研究方法：主成分分析法。 2 QTL mapping was conducted with the two principal components, respectively. 对这两个主成分分别进行QTL定位分析。 3 There are few principal components in the VCL architecture as shown in Figure 2. 如图2所示，VCL架构包含几个主要组件。
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