... n n 0 1 1 1 1 研讨 出，如标题所示，本单元旨在介绍如何以待定系数法(Undetermined Coefficients)解析出 问题的非齐性解。
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... undetermined etiology 未确定的病因学 Undetermined coefficients 未定系数 undetermined origin 未明来源 ...
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method of undetermined coefficients 待定系数法 ; 比较法 ; 未定系数法
And Gain Undetermined Coefficients 求待定系数
approach of undetermined coefficients 待定系数法
The author describes the approximation and method of undetermined coefficients used in the practice of flowrate measurement.
介绍了笔者在流量计量实践中所用过的逼近法和待定系数法。
Abstract:The solutions to determine the undetermined coefficients of partial fraction in the rational function integral is introduced.
利用部分分式求有理函数的积分时，确定部分分式的系数的计算量很大，举例介绍如何确定部分分式的待定系数。
The extremal formula of binary quadratic functions is studied by using method of undetermined coefficients, substitution method and method of completing the square.
用特定系数法、换元法、配方法探求二元二次函数的极值公式。
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