In order to reveal peoples selecting probabilities of certain actions under the general expectation of return, the mathematic model of behavior probability is put forward.
为了研究人们在某种行为回报的普遍预期下选择该行为的概率，建立了行为概率的数学模型。
Then the independence of random variables with fuzzy probability (RVFP) was introduced, with the characters of mathematical expectation of discrete RVFP proved.
然后引入了模糊概率随机变量的独立性，给出了离散型模糊概率随机变量的数学期望性质的证明。
A double forecasting model is proposed by using conditional mathematical expectation, based on probability distribution of port cargo throughput.
在得出港口货物吞吐量概率分布的基础上，利用条件数学期望提出了港口货物吞吐量的双层预测模型。
Age and gender factors have significant influence on individual risk decision-making, when in the profit situation which is added to loss expectation value of small probability.
在加入小概率损失期望值的获益情景中，性别、年龄因素对个体风险决策有显著影响。
Age and entrepreneurial intention have significant influence on individual risk decision-making, when in the loss situation which is added to profit expectation value of small probability.
在加入小概率获益期望值的损失情景中，年龄和创业倾向对个体风险决策有显著影响。
With the use of fuzzy failure probability, risk decision model based on minimum fuzzy risk loss expectation was presented.
将模板支撑架体系的失效概率模糊化，建立了以模糊风险损失期望值最小为依据的风险决策模型。
The paper calculated the expectation increase and decrease value interval of plan, and gave the new method to solve decision making problem under probability interval by interval number principle.
计算方案的期望损益值区间，利用区间数的排序原理给出概率区间型决策分析的一种新方法。
Mathematical expectation is important concept of probability theory, to apply mathematic expectation discuss economic problems, and obtain useful conclusions.
数学期望是概率论的一个重要概念，应用数学期望讨论某些经济问题，从而得到一些有意义的结论。
The expectation disposal model of the uncertain program, probability measurement analysis model, success of maximal event probability model are analysed and determined.
分析并建立不确定规划的期望值处理模型，机会测度分析模型，极大化事件实现机会的数学模型。
The reliability in bullet flying is evaluated by the expectation of success probability of flying bullet after it flies away from the gun muzzle. This is a method as an evaluation oft...
本文利用弹头飞离炮口后，飞行弹头成功率的数学期望来评价弹头飞行过程的可靠度，以此来作为评价舰炮可靠性的一种方法。
The reliability in bullet flying is evaluated by the expectation of success probability of flying bullet after it flies away from the gun muzzle. This is a method as an evaluation oft...
本文利用弹头飞离炮口后，飞行弹头成功率的数学期望来评价弹头飞行过程的可靠度，以此来作为评价舰炮可靠性的一种方法。
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