专业释义
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收益率 - 引用次数：179
After simulating with practical datum of return rate, we find out the optimal portfolio of all the models and apply them to real investment.
在利用实际的证券收益率数据做仿真后,求解出各模型的最优投资组合并将相应的决策应用于实际投资中。
参考来源 - 投资组合优化模型分析与算法实现报酬率 - 引用次数：27The quantity of profit is decided by the return rate and risk of the investing subject which are determined by the investing subject and capital structure in an enterprise.
企业利润的大小主要取决于投资项目的报酬率与风险，而这二者间的关系又主要由企业的投资项目与资本结构所决定。
参考来源 - 敏捷制造企业收益预测与风险度量回流率 - 引用次数：7On the occasion of invariant mean and lower variance of demand as well as lower product return rate, the amount of product return is very stable. Chapter three sees an exploitation of traditional inventory control on stochastic demand.
第二章分析了逆向物流的库存控制基础，并定量研究了回流产品的特性：在需求独立同分布的情形下，产品的回流数量与需求有相同的分布，但均值和方差轻较小；在需求比较稳定，有恒定的均值，较小的方差且产品回流率较小时，回流产品非常稳定。
参考来源 - 含逆向物流的库存控制研究
·2,447,543篇论文数据，部分数据来源于NoteExpress
双语例句原声例句权威例句
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Vietnam has a return rate of just 5% compared to Thailand’s whopping 50%.
越南的旅游业回报率只有5%，而相比之下，泰国的简直是“天文数字”，达到50%。
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Trustworthy after-sales service, ensuring satisfactory return rate of use.
诚信的售后三包服务，使用回报率的保证！
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The object of this thesis is the important parameter return rate of income capitalization approach in real estate appraisal.
本论文的研究对象是房地产估价中收益还原法使用的重要参数还原利率。
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"I started thinking about where else can I get some kind of reasonable rate of return where return can actually be defined more fully than just how much money did I make."
VOA: special.2011.01.14
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I will get to this later, where I have the return minus the interest rate on this axis and the market return minus the interest rate on this axis.
迟一些我会讲到,就是用这个轴表示收益减去利率,这个轴表示市场收益率减去利率
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"We have detected certainly an increase in the past couple of weeks of the rate at which people are being allowed to return home,"
VOA: standard.2009.10.23
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