“离差平方和法”的概念、定义、翻译、参考文献-科学参考

单词	离差平方和法
释义	离差平方和法 Encyclopedia 理学数据变换释 Ward's method离差平方和法在对样本进行聚类时，采用方差分析的思想来测度类与类之间的距离，类内样本的离差平方和尽可能小，而类间的离差平方和尽可能大的一种聚类方法。又称Ward法。
随便看	descending chain condition for left ideals descending colon descending development method descending difference descending factorial descending ideal series descending induction descending inhibition descending node descending normal series descending order descending order of powers descending pathways descending perineum syndrome descending plane partition descending powers descending power series descending sequence descending series descensional ventilation descent descent algorithm descent datum descent direction descent method

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。