英语词汇efficient set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

简明释义

有效组合：指在投资组合理论中，表示在给定风险水平下，能够获得最大预期收益的资产组合。
有效集：指在数学中，表示在给定约束条件下，能够获得最优解的点的集合。

网络释义

短语

1
Efficient Set Theorem
有效集定理
2
pareto weak efficient set
Pareto弱有效集
3
The efficient set
有效集

双语例句

1
Furthermore, a branch and bound algorithm based on face search which comes from optimization over efficient set is described.
借鉴有效集上优化问题的面搜索方法，给出了一种基于面搜索的分支定界法。
2
After detailed comparisons and discussions, the so-called feasible Darete efficient set of pricing schemes contract curve is obtained.
通过对各种均衡解的效率的比较，得到了所谓的可行的帕累托最优的价格策略集，即合同曲线。
3
This paper discusses the security investor's indifference curve and it's efficient set of Portfolio. On the base, it gives out a method to select the best Portfolio.
在讨论证券投资者的无差异曲线和所面对的证券组合有效集(有效界面)的基础上，提出一种选择最佳证券组合的方法。

单词	efficient set
释义	efficient set 简明释义有效组合：指在投资组合理论中，表示在给定风险水平下，能够获得最大预期收益的资产组合。有效集：指在数学中，表示在给定约束条件下，能够获得最优解的点的集合。网络释义短语 1 Efficient Set Theorem 有效集定理 2 pareto weak efficient set Pareto弱有效集 3 The efficient set 有效集双语例句 1 Furthermore, a branch and bound algorithm based on face search which comes from optimization over efficient set is described. 借鉴有效集上优化问题的面搜索方法，给出了一种基于面搜索的分支定界法。 2 After detailed comparisons and discussions, the so-called feasible Darete efficient set of pricing schemes contract curve is obtained. 通过对各种均衡解的效率的比较，得到了所谓的可行的帕累托最优的价格策略集，即合同曲线。 3 This paper discusses the security investor's indifference curve and it's efficient set of Portfolio. On the base, it gives out a method to select the best Portfolio. 在讨论证券投资者的无差异曲线和所面对的证券组合有效集(有效界面)的基础上，提出一种选择最佳证券组合的方法。
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