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- model of expected value 期望值模型
- This paper decomposes the time of action based on attribute model of action.Queue theory is employed to calculate the expected value of action time. 在活动属性模型的基础上,对活动时间进行了分解,利用排队论计算单个活动时间的期望值;
- In this paper, we construct the expected value model of portfolio investment according to the modern portfolio theory of Markowitz, and use the genetic algorithms which bases random imitating technology to solve the model. 本文是在Markowitz现代组合投资理论的基础上 ,建立了组合证券投资的期望值模型 ,并讨论了基于随机模拟技术的遗传算法对此模型的求解。
- It introduces the utility function of quadratic curve form and establishes a maximization model of expected utility in the context of portfolio selection decision problems. 首先以证券组合投资决策问题为背景,引入二次曲线型效用函数,给出期望效用最大化数学模型;
- Study on the Expected Value Model of Portfolio Investment 组合证券投资的期望值模型的研究
- He showed us a model of the new office building. 他给我们看了新办公楼的模型。
- He made a clay model of the Eiffel Tower. 他做了一个艾菲尔铁塔的黏土模型。
- His mother is a model of industry. 他母亲是勤劳的模范。
- A mechanical model of the solar system. 太阳系仪太阳系的机械模型
- In the presence of elderly visitors our son was a model of decorum. 我们的儿子在来访的长辈面前彬彬有礼。
- The ratio of expectation crossings of a stochastic process was calculated and used to deduce a Poisson process model of the first passage of temperature threshold. 计算了随机过程的期望穿阈率，并根据其结果推导出了首次超温的泊松过程模型。
- The Random Expected Value Model of Revenue- Sharing Contract Coordination in Supply Chain 供应链收入共享契约协调的随机期望值模型
- The latest model of this washer is now on sale in your shops. 这种最新型号的洗衣机目前正在你们的商店中出售。
- Expected value model of production schedule by considering robustness constraints 考虑鲁棒性的生产调度期望值模型
- I don't know one model of car from another. 我分辨不出汽车的型号。
- He drafted the model of the atomic warhead. 他画了原子弹头模型的草图。
- I've seen a model of one in a museum. 我在一家博物馆里看到过一个模型。
- He always drive the latest model of car. 他总是驾驶最新型号的车。
- This student is a model of diligence. 这学生是勤勉的模范。
- Her written work is a model of care and neatness. 她做的书面作业是认真清晰的典范。
