“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	Stroll About in Spring Strolling along a Lake by Yuan Ji Strolling in Aesthetics stroma stroma cell stroma lamella stroma thylakoid stromatin stromatolite biofilm stromatolites stromatolitic structure Stromatoporoid strombus Strong strong strong acid strong acid type ion exchanger strong additivity strong adjunction strong adjunction functor Strong Anthropic Principle strong approximation strong approximation scheme strong approximation theorem strong Artin conjecture

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