英语词汇principal component analysis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 component analysis
释义	principal component analysis noun mass noun Statistics a method of analysis which involves finding the linear combination of a set of variables that has maximum variance and removing its effect, repeating this successively 【统计】主分量分析; 主成分分析。
随便看	casuarina casuist casuistic casuistical casuistically casuistry casus belli CAT cat cata- catabolic catabolism catabolite catachresis catachrestic cataclasis cataclastic cataclysm cataclysmic cataclysmically catacomb catadioptric catadromous catafalque Catalan

英汉双解词典包含131075条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。