“weighted least-squares principle”的概念、定义、翻译、参考文献-科学参考

单词	weighted least-squares principle
释义	weighted least-squares principle Encyclopedia 理学最小二乘原理释 weighted least-squares principle加权最小二乘原理对原模型进行加权，使之成为一个新的不存在异方差性的模型，然后采用普通最小二乘法估计其参数的方法。最小二乘法可看作是加权最小二乘法的特例。
随便看	body-in-white assembly fixture body-in-white assembly line body-in-white checking fixture body language body mass index body media body of constant brightness body of constant perimeter body of constant width body of greatest potential body of revolution body of rotation body palpation body piece structure body plan formation body plasticizing technology body politics body potential body protein body resistance theory body scrub scream body section radiography body sensor network body somatometry body specimen

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。