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- The newsvendor problem is a single period problem (SPP), which studies how many products to be ordered for the retail merchants to obtain the maximum expected profit in the face of stochastic demand. 摘要经典报童问题即单周期库存问题，研究的是面对随机需求量，零售商应该订购多少产品以获得最大的利润。
- When you are done, press enter and put a single period (. 13当你完成时，请按回车键并加句点（.;）
- Specifying the straight-line depreciation of an asset for a single period. 数据类型,它指定资产在一个周期内的直线折旧。
- Over a single period or two periods, defined when statistical data is viewed. 在统计数据被查询的时候可以指定一个期间,或两个期间进行对比。
- From 1970s then on, CAPM is developed from single period to intertemporal, and from it to multiperiod model. 自七、八十年代以来，CAPM从单期发展到多期，又从多期发展到连续时间模型。
- In order to investigate the integrated performance of the helical ribbed heat exchanger (HRHE),the three-dimension models with single period of the heat exchanger were set up. 为了研究螺旋肋片换热器的综合性能,建立了单周期三维模型,通过模拟得到了螺旋肋片换热器壳程内流场和温度场,并分析了换热器综合性能的影响因素。
- By a moving single period sine wave model, the instantaneous frequency of the signal is obtained, and then, by the integral of the instantaneous frequency, the PM signal wave is demodulated. 在调制信号是方波的情况下，给出了相位解调的仿真结果和其它参数的波动情况；
- The letter was written on a single sheet of paper. 这封信只用一张纸写成。
- One single, second class, to winchester, please. 买一张去温撤斯特单程二等票。
- The quantity melted at a single operation or in one period. 融化量单一操作中熔化的量，或在一定时期内熔化的量
- He got over the stream with a single leap. 他一跃就跳过了小溪。
- The bridge crosses the river in a single span. 河上那座桥是单跨桥。
- Do you want a single or a return ticket? 你要单程票还是往返票?
- Distribution of Eigenvalues for Periodic Problem of Dirac Systems Dirac方程组周期问题的特征值分布
- Is the material single width or double width? 这幅料子是单幅的还是双幅的？
- I have had to work for every single penny I earned. 我挣的每一便士都是辛苦工作得来的。
- The huntsman fired a single shot at the lion and settled its hash. 猎人朝那只狮子开了一枪，把它打死了。
- Five twenties and ten single, please. 请给我5张20元的和10张1元的。
- She wore a single orchid on her evening dress. 她在晚礼服上缀着一朵兰花。
- A period of duty at a single place or job. 任职期在某个地方或职务上的一段任期
