The present paper presents the uncertain analysis methods of estimation on sudden accidents for chemicals which include probability statistic method and fuzzy sets method in the risk assessments.
介绍化学品突发性事故预测的不确定性概率统计和模糊数学分析方法。
Investigating the way people actually went about finding jobs in an uncertain environment, he believed, should be a central concern of the analysis of Labour markets.
他认为，调查人们在不确定环境下的实际求职方式，才是对劳动力市场进行分析的中心环节。
Equally, in our own recent experience, when the economic analysis is complex and its conclusions uncertain, cross-checks with the monetary analysis have proved extremely useful.
同样，根据我们自己最近的经验，当经济分析颇为复杂且结论不确定时，与货币分析进行交叉验证极其有用。
Other researchers say that it is impossible to do a cost-benefit analysis of these engineering proposals because the potential downside is so uncertain - and large.
其他研究人员称，不可能对此类工程学提案进行成本效益分析，因其潜在的负面效果是不确定——而且严重的。
Break - even analysis can provide a scientific judgment according to the risk condition of project and endurance capability of uncertain factors, and gives the evidence for the investment decision.
盈亏平衡分析可以对项目的风险情况及项目对各个因素不确定性的承受能力进行科学地判断，为投资决策提供依据。
Accordingly, an uncertain initial system error appears in the measuring system of shadow moire profilometry and makes it difficult to get reliable results in error analysis procedures.
这就给形貌影栅云纹法的测量和处理实验系统带入一个不确定的初始系统误差，它对正确分析实验测试误差带来许多困难。
Rough set theory has been aiming at data analysis problems involving uncertain or imprecise information.
粗糙集理论一直致力于研究不确定或不精确信息的数据分析问题。
The diversion risk analysis model analyses a series of uncertain factors during the diversion such as hydrologic factors, hydraulic factors.
导流风险分析模型分析了施工导流过程中的不确定因素，如水文不确定性因素、水力不确性因素。
Uncertain factors of foundation subsidence were put forward. Direct probability method and random finite element method for foundation subsidence analysis were presented.
提出了地基沉降分析中的不确定因素，简述了地基沉降的直接概率分析法、随机有限元法。
Uncertain demands are described as a scenario set with certain probability, the supply chain operation model is constructed by using the robust linear programming method based on scenario analysis.
采用具有已知概率的离散情景描述顾客需求的不确定性，利用基于情景分析的鲁棒线性优化方法建立供应链的运作模型。
The problem of robust stability analysis for convex polytopic uncertain discrete-time systems with multiple-state delays is investigated.
研究了具有多重状态时滞的凸多面体不确定离散系统的鲁棒稳定性分析问题。
Through the research in this paper, the design and analysis problems for several classes of uncertain nonlinear control systems have been properly solved.
通过本文的研究，较好的解决了几类不确定非线性控制系统的设计与分析问题。
The uncertain degree of evaluating fluoride in air environment with electrode is a complicated task in environmental monitoring analysis.
评估用电极法测定环境空气中氟化物的不确定度在环境监测分析中是一个复杂和繁琐的事。
The research about finite element analysis for two-dimensional thermal structures with uncertain parameters has extensive engineering-background, important theory meaning and academic value.
不确定性参数的二维热结构有限元分析研究有着广泛的工程背景和重要的理论意义与学术价值。
An uncertain optimization method is suggested to solve the uncertain engine crankshaft problems based on the nonlinear interval number programming and the interval analysis method.
该文基于非线性区间数规划方法和区间分析方法，针对某型发动机曲轴的不确定性优化问题进行了研究。
So it has important value both on theory and practical application to perform uncertain structural analysis for SRM grain.
因此，进行固体火箭发动机药柱的不确定结构分析具有重要的理论价值和工程实际意义。
Because of port enterprises' uncertain factors and budget's characteristics, port enterprises should pay an attention to budget difference analysis and budget adjustment.
由于预算的特性和港口企业面临的更多的不确定因素，企业应更为注意预算差异分析和预算调整这两方面因素。
By using the voltage stability analysis with uncertain factors of load variation considered in computation, more information about the critical point and the minimal power margin will be offered.
考虑负荷变化随机性的电压稳定分析方法可以更多地计及不确定因素，提供更丰富的电压稳定临界点以及最小功率裕度的信息。
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。
ABSTRACT the robust analysis for uncertain system is a important subject in the modern control theory.
不确定性系统的鲁棒分析是现代控制理论中的重要课题之一。
The article brings in the uncertain information synthesized of the method of relational analysis of C-Mode and via the living examples reveal the superiority of this method.
本文介绍了综合处理不确定性信息的C型关联分析方法，并通过实例展现了该方法的优越性。
This paper reviews past and recent contributions to stability robustness and optimal performance in analysis and design for linear multivariable structured uncertain systems.
本文回顾了结构不确定性线性多变量系统鲁棒控制的分析与设计中，过去与近来对系统稳定鲁棒和性能优化方面的进展。
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.
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。
This paper takes a new interval method (interval factor method) to study static analysis problem of interval truss uncertain structure.
本文采取了新的区间分析方法(区间因子法)研究分析区间参数非确定性桁架结构的静力分析问题。
An inspecting method was introduced for the DC static high voltage meter and the analysis for its uncertain-ty was given out.
文章介绍一种检定直流高压静电电压表的方法，并对其进行不确定度分析。
Finally, a method of sensitivity analysis is adopted, and the uncertain factors which influence passengers delay in the stairways and escalators are discussed.
最后，采用敏感性分析方法，探讨不确定性因素对乘客在楼梯和自动扶梯设施处延误的影响。
A five - element way, which can be used to convert uncertain parameter into certain parameter is developed as well in order to quantitate the analysis.
同时提出了一种五元组的方法，可以将泛化性指标转换为确定性指标，以进行量化评估。
Uncertain decision approaches consist certainty equivalent approach, risk adjusted discount rate approach, sensitivity analysis and decision tree analysis.
不确定性决策方法包括肯定当量法、风险调整贴现率法、敏感性分析法和决策树法。
The biggest defect of traditional constant value analysis method lies in that the effects of uncertain factors are ignored.
传统的定值分析法最大的缺点就是没有考虑实际存在的不确定因素的影响。
The biggest defect of traditional constant value analysis method lies in that the effects of uncertain factors are ignored.
传统的定值分析法最大的缺点就是没有考虑实际存在的不确定因素的影响。
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