“加权最小二乘原理”的概念、定义、翻译、参考文献-科学参考

单词	加权最小二乘原理
释义	加权最小二乘原理 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	large ring large ring; macrocycle large round bale larger than larger topology larger yellow croaker noise-scaring lift net fishing large sample large sample analysis large sample problem large sample statistics large sample test large sample theory large-scale large-scale all year-round production large scale avalanches of yi gong ,Tibet large scale beam large-scale building estate large-scale cargo and vehicle scanner large scale cell culture large scale characteristic large-scale chicken breeding equipment large scale closed-loop correction control large-scale clustering large-scale control system large scale digital topographical mapping

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。