有一点很明显，危机中的美国特设政策反应部署迄今还没有起到作用以解决问题或减少市场的不确定性。
The one thing that seems to be clear from the crisis in the us is that the AD hoc policy responses deployed thus far have not worked to resolve the problems or decrease market uncertainty.
因此问题不是我们不确定如何进行估算，而是我们要么需要在估算中加入荒谬的偶然事件，要么承认我们并不是百分百的有信心。
So the issue is not really that we are unsure how to estimate, it is that we need to either add ridiculous contingency to our estimates or admit that we are less than 100% confident in them.
不确定情境中的决策问题广受经济学家和心理学家关注，但他们对人的决策行为有不同的解释。
Decision-making under uncertainty is being widely concerned among economists and psychologists, yet they have different theories to explain people's decision-making behavior.
基于贝叶斯网的分类器因其对不确定性问题有较强的处理能力，因此在CRM客户建模中有其独特的优势。
Bayesian network classifier has good capability to handle problems with high uncertainty, and is fit for customer modeling in CRM.
虽然现实里的经济问题错综复杂，使经济学的分析增加了难度，具有了一些不确定性，并且高等数学在经济学上面的应用有一些局限性。
Although the complex of the economic problems makes economic analysis more difficult and more uncertain, in reality, the nature of economic is to pursuit accuracy.
粗糙集理论和模糊集理论是处理不确定和不精确问题的两种数学工具，它们有很强的互补性，将这两种理论相互融合可以建立粗糙模糊集模型。
Rough set theory and fuzzy set theory are two complementary mathematical tools for dealing with imprecision and uncertainty. Rough-fuzzy sets model is established by them.
城市道路上的车流量有很大的随机性和很强的不确定性，只采用交通控制解决交通拥堵问题不是很理想。
Urban traffic flow on the road has great randomness and strong uncertainty, it is not very satisfactory to use the traffic control to solve the traffic jam problem only.
通过算例验证了该方法的有效性，对处理多学科不确定性优化设计问题有一定的指导意义。
Numerical example is investigated to demonstrate the efficiency of the method. The method can offer the necessary theoretical basis for multi-disciplinary uncertain design optimization.
通过算例验证了该方法的有效性，对处理多学科不确定性优化设计问题有一定的指导意义。
Numerical example is investigated to demonstrate the efficiency of the method. The method can offer the necessary theoretical basis for multi-disciplinary uncertain design optimization.
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