“主成分估计”的概念、定义、翻译、参考文献-科学参考

单词	主成分估计
释义	主成分估计 Encyclopedia 理学偏相关分析释 principal component estimation主成分估计在主成分分析中，求解一系列可能相关的变量通过正交变化转化成一系列线性无关的变量（称为“主成分”）的过程。 Mathematics principal component estimate主成分估计^†
随便看	architecture phenomenology architecture restoration architecture-sensitive database system Architecture Show Without Architect architecture work architrave archival access archival accession archival administration agency Archival Administration Conspectus archival agency archival analysis archival catalogue archival classification retrieval language archival classification-subject integrated retrieval language archival cleaning technology Archival Climate History Survey archival consultative agency archival container archival copy archival database Archival Data Collection on History of the Republic of Chia archival deacidification technology archival declassify archival description

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。