请输入您要查询的字词:
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
inverse plasmon scattering
inverse plummet observation
inverse point
inverse pole figure
inverse polymerase chain reaction
inverse power law
inverse power method
inverse probability
inverse probability formula
inverse probability weighting in survival analysis
inverse problem
inverse problem of bioelectromagnetics
inverse problem of dynamics
inverse problem of elastic wave
inverse problem of gravity anomaly
inverse problem of Lagrangian mechanics
inverse process
inverse prolate spheroidal coordinate
inverse property
inverse proportion
inverse proportionality
inverse proposition
inverse quadratic interpolation
inverse quasi-order
inverse quaternion
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。
Copyright © 2000-2023 Sciref.net All Rights Reserved
京ICP备2021023879号
更新时间:2026/9/16 17:20:55