“特征根估计”的概念、定义、翻译、参考文献-科学参考

单词	特征根估计
释义	特征根估计 Encyclopedia 理学偏相关分析释 eigenvalue estimation特征根估计在主成分分析中，将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”），涉及矩阵特征分解，得到特征根的过程，可用于计算累积贡献率来确定选取多少个重要的主成分。
随便看	Course of Positive Philosophy course-of-value recursion course structure course tracks course training plan courseware court Court and Private Painting Collection in Zhenguan Period Court attendants attached to the camps court banquet music Court Beauties on an Outing Court Collection of Paintings and Calligraphy on Buddhist and Taoist Themes Court Collection of Paintings of Qing Dynasty court conference court dance Courtesan Mu Suhui Courtesan Novel Courtesan Zhang Haohao by Du Mu court gentleman Courtillot Vincent Court Jew court ladies preparing newly woven silk Court Ladies Wielding Fans court mediation Court of Arbitration for Sports

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。