英语词汇“PCA”的意思、释义、用法解释及翻译-春雷网

词汇	PCA
释义	Definition of PCA in English: PCA noun Medicine Patient-controlled analgesia. noun Statistics Principal component (or components) analysis. Origin 1980s; earliest use found in Annals of Surgery 1960s; earliest use found in Biometrics. Definition of PCA in US English: PCA noun Medicine Patient-controlled analgesia. noun Statistics Principal component (or components) analysis. Origin 1980s; earliest use found in Annals of Surgery<br>1960s; earliest use found in Biometrics.
随便看	celt Celtiberian Celtic Celtic Church Celtic cross Celtic fringe Celtic harp celticism celticism Celticism celticist celticist Celticist Celtic Sea Celtic tiger celts CE mark cembalist cembalist cembalo cembalos cement cemental cementation cemented

春雷网英语在线翻译词典收录了464360条英语词汇在线翻译词条，基本涵盖了全部常用英语词汇的中英文双语翻译及用法，是英语学习的有利工具。

Definition of PCA in English: