return scrap rate返回比
return sinter rate返矿率
Return-Rate Parity收益率平价
return shipment rate回程货运价
return fine rate[矿业] 返矿率
pedal return ring rate踏板回位弹簧刚度
Domeste return discount rate回收贴现率
absolute return-rate收益率绝对量
Negative Return Feedback Rate负面退货反馈率
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。
The 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。
On 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