当评定不确定度并以特定方式给出报告时，它即指落在规定的不确定区间范围内的数值的置信水平。
When uncertainty is evaluated and reported in a specified way it indicates the level of confidence that the value actually lies within the range defined by the uncertainty interval.
英特尔在公布收益时表示，情况非常不确定，公司无法按惯例设定第一财季的收益区间。
Indeed, Intel said at that time that conditions were so uncertain that the company was not able to set its customary revenue range for the period.
工程中的不确定性问题目前可以通过概率方法、模糊方法和区间方法来解决。
The uncertain problems in engineering can be solved by using probabilistic, fuzzy or interval method.
结合算例研究了几种区间评估方法在确定生命期和不确定生命期条件下的应用。
Finally, cases were given to test and compare these interval methods under certain life period and uncertain life period conditions.
将状态矩阵和控制输入矩阵中同时含有未知、有界不确定性的一类切换系统转化为动态区间系统。
The class of switched systems, unknown-but-bounded parameters contained in both stated matrix and input matrix, are transformed into dynamic interval systems.
研究了实数、区间数、语言值和不确定语言值相结合的混合型多属性决策问题。
A hybrid multiple attribute decision making problem with real number, interval number, linguistic and uncertain linguistic value is analysed.
考虑了在带区间数据的不确定网络中，最小风险和模型以及最小最大风险模型下的斯坦纳树问题。
Based on the models of minimum risk sum and minimum maximum risk, this paper is concerned with the minimum Steiner tree problems in uncertain networks with interval data.
针对负荷影响因素的复杂性和不确定性，结合模糊数学和线性回归模型，讨论应用模糊线性回归模型预测负荷的变化区间。
For the complexity and uncertainty of load, a fuzzy linear regression model combining fuzzy mathematics with linear regression model is used to forecast the variation sections of load.
首先建立了区间现金流和区间利率的评估模型，以对现金流的不确定性进行建模处理。
First, the model of interval cash flow and interval rate is set up to deal with the uncertainty of cash flow.
采矿方案选择是一个不确定多属性决策问题，提出用区间数来描述采矿指标的不确定性。
The selection of mining method is an uncertain multi attribute decision making problem. The uncertainty of mining index can be described with interval Numbers.
作者分析了误差和公差的不确定性，发现它们可用灰色不确定性描述，并应用区间灰数数学方程来作了尺寸链的求解。
Authors analyzed uncertainties of error and tolerance, found that it is feasible to describe it by gray uncertainty theory, and solved dimension chain through gray mathematics equation.
本文研究了不确定结构的区间可靠性分析方法。
In this paper, interval reliability of uncertain structures is studied.
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。
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.
将结构的不确定参数描述为区间变量，基于非概率可靠性模型研究结构可靠性的两种计算方法。
The uncertain parameters of structures were expressed by interval variables, and based on a non-probabilistic reliability model, two methods for structural reliability computation were produced.
本文研究了区间参数矩阵的稳定性问题。利用不确定性的结构，提出了区间参数矩阵稳定的一个判别条件。
In this paper, the stability of interval parameter matrices is considered and one condition for stability of interval parameter matrices is put forward by using uncertain structure.
工程中的不确定性问题可以用区间分析、概率理论或模糊理论来求解。
The uncertain problems in engineering can be solved by using the interval, probabilistic or fuzzy theories.
不确定时间常常表现出模糊性，该文用模糊集的方法研究不确定时间点、不确定时间区间的表示方法及其时态关系。
Uncertain time usually is fuzzy, this paper studies uncertain time order, expression method of uncertain time interval and tense relation by way of the fuzzy set.
区间分析法是基于区间数学和泰勒展开的一种处理不确定性的方法。
Based on interval mathematics and Taylor series expansion, the interval analysis method is used to deal with uncertainties.
本文在不确定时间点的时态关系基础上给出了不确定时间区间的定义和“同时”时态关系。
In this thesis, based on the temporal relations of indeterminate instant, the definition and simultaneous temporal relations of indeterminate periods are proposed.
文章基于区间数来表达模糊判断，讨论了不确定型AHP法的有关理论，并给出了其在改善交通环境决策中的应用。
By basing fuzzy judgement on interval number, this paper discusses the theory on uncertain AHP and advances proposals for applying it in decision-making for improving the traffic environment.
区间数判断矩阵的一致性问题一直是不确定性层次分析法(ahp)的研究难点，至今仍没有一个统一而且规范的定义。
The consistency of the interval number judgement matrix is a difficult problem in the study of the uncertain Analytic Hierarchy Process (AHP), and it still has not a normative definition by far.
对不确定性区间判断矩阵的权重计算问题进行了研究，给出了一种新的权重计算方法，通过求解一个规划问题得到了各方案的区间权重。
In this paper, a new method for the calculating weights in the uncertain interval judgment matrix is proposed, and the interval weight of alternatives are obtained by solving a program problem.
随着多属性决策问题的复杂性、不确定性日益增强，基于区间数的多属性决策理论与应用研究越来越广泛。
With the complexity and uncertainty buildup in decision making problems, the research on multiple attribute decision making based on interval Numbers has become more and more popular.
区间数学将有界不确定结构参数用超长方体即区间向量进行定量化，而凸模型理论则用椭球对有界不确定参数进行定量化。
Structural parameters with uncertain but bounded parameters are described by a hypercube-an interval vector in interval mathematics and by ellipsoid in convex models.
现在结构分析中应用的不确定性模型主要有随机模型，模糊模型，凸模型以及区间模型。
There are several mathematical models in present researches or applications about uncertain structural analysis, such as stochastic model, fuzzy model, convex model and interval one etc.
研究了属性权重和属性值均以区间数形式给出的不确定多属性决策问题。
The uncertain multiple attribute decision-making problem is discussed, in which the attribute weights and the attribute values are in the forms of interval Numbers.
讨论了属性值为区间数的一类不确定性多属性决策问题。
The uncertain multi-attribute decision making problem in which the attribute values are interval numbers is discussed.
因而，区间分析用于结构不确定性问题的处理具有简单实用的独特优点。
So the interval model to deal with uncertain structure has simple practical unique advantage.
因而，区间分析用于结构不确定性问题的处理具有简单实用的独特优点。
So the interval model to deal with uncertain structure has simple practical unique advantage.
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