英语词汇reduced cost coefficient怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	reduced cost coefficient
释义	reduced cost coefficient 简明释义缩减成本系数：指在线性规划中，目标函数中的某个变量的系数经过优化后的值，用于衡量该变量对目标函数的贡献程度。缩减成本系数越小，表示该变量的贡献越小。网络释义 1 ?缩减成本系数缩减成本系数双语例句 1 Because the coefficient matrix of the equation to be solved is very sparse, the algorithm with the compact storage scheme is given and the computation cost is also reduced. 对于所求解方程的系数矩阵的高度稀疏性，给出了紧缩存储算法，节省了存储空间和减少了计算量。
随便看	pull one's punches pull one's rank on pull one's socks up pull one's weight pull-on pants pull on pole pull-on section pull on section pull on the heartstrings pull on the reins pull-on value pull open pull operation pullorin pullorosis pullorum Pullorum antigen pullorum disease pullorum disease pull our finger out pull ourselves together pull our socks up pull our together pullous pull out

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