“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	“natural sound and actuality recording”interview “no black hole”condition “Olympic Stars” Fund “one-and-a-half-child” policy “one pot”reaction “peace” literature “pollution haven ”hypothesis “Public private”pension mode “R2”号空间机器人 “Reshape the government” program “Ripe Policy”to Cuba “Russian Detective” Case “short five”lemma “sidecars” “Strategic Hamlet Program” “summer sporeling”technique of Saccharina japonica “Tasman sea” tanker oil spill accident “Ten Ghost”theory by Dentsu “Three Emphases” Education “three noes” of personnel (people without labor, source of income and legal dependant) “three recovery” indexes of mineral resources “three simultaneities”system “Two Bombs and One Satellite”Advanced Group “T”型进样 “U”型生产单元

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。