提出了区间变量的若干运算规则，和模糊有限元静力控制方程的求解方法。
Several efficient methods for solving the static governing equations of fuzzy FEM were presented.
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.
考虑鼓式制动器导热中物理参数和边界条件的有界不确定性，将其参数和边界条件均视为区间变量。
The randomness of physical parameters and boundary conditions of heat transfer was considered, each parameter and initial boundary conditions are regarded as interval parameters.
构建了区间参数杆系结构在区间荷载作用下的分析模型，导出了结构的区间位移和区间应力响应区间变量表达式。
The finite element analysis of truss system with interval parameters under interval load is studied and the structural interval displacement and stress response are deduced.
该模型首先通过将功能函数进行非概率可靠性分析，然后将标准化区间变量空间所有区域的可靠度进行求和计算，从而给出结构的可靠度。
First, the performance function is analyzed by the non-probabilistic set-based reliability model, and then the reliability of all regions in the normalized interval variable space is summed up.
不仅需要痛苦地努力计算可能影响项目的所有变量，而且可信区间本身与推测之间没有太大差别了。
Not only it is painfully hard to account for all the variables that could possibly impact the project, but also the confidence interval itself can be little more than an educated guess.
当使用不同变量加深对一个区间的理解时，我们称之为深度划分。
When numerous variables are combined to give an in-depth understanding of a segment, this is referred to as depth segmentation .
从结构振动的瑞利商表达式出发，利用区间运算推导出结构特征值模糊变量的计算表达式。
From the Rayleigh quotient of structural vibration, the computation expression of fuzzy variable of structural characteristic is obtained on the basis of the principles of interval arithmetic.
当两个变量的比值互相影响时，如有了一个确定的速度，它可被理解为当分母在其区间内变化时分子也相应地变化。
When the ratio of two changes is involved, as it is in determining a velocity, it is understood that the change in the numerator "takes place during" the interval of the denominator.
示值稳定性是目前生产中需要控制的变量，不可能达到某一个值，仅能控制在一个模糊区间内。
The indication stability is needed to control during the processing. It is an intermediate variable and can only be controlled in a fuzzy interval.
在目前使用阿斯匹林的妇女中，与从未规律的的使用过阿斯匹林的相比，所有引起死亡的多变量相对危险度为0.75，(95%的可信区间为0.71 ~ 0.81)。
Among women who reported current aspirin use, the multi-variate relative risk of all-cause death was 0.75 (95% confidence interval, 0.71-0.81) compared with women who never used aspirin regularly.
阐述了爆破地震波的质点最大振速V是一个随机变量，它与Q、R没有一般意义上确定的函数关系，因此振动只能控制在某一区间。
The maximum velocity V in blasting vibration is a random variable, it has no definite function relation to Q and R in general meaning. So V only can be controlled in a confidence interval.
分析了因素水平数和变量区间的选取对试验设计的重要性。
The experimental design importance had been analyzed, pass to select factor and level and variable span.
利用间接匹配法，首先构造出外部解，然后引入升长变量，最后构造出激波在区间内的激波解。
Using indirect matching method, we construct outer solutions, then introduce stretch variable, and at last the shock solutions in interval.
利用伸长变量，在区间内点附近构造问题解的激波层校正项；
Secondly, shock layer corrective term near the interior point in the interval is constructed via the transformation of stretched variable.
本文基于抽象解释理论框架，扩展了经典的区间抽象，提出了一种扩展区间的方法来表示变量的值范围信息。
Based on abstract interpretation theory, this paper extends classical interval abstraction, and extended intervals are used to describe variable range.
运用多变量混合摸型，加上说明不同队列间不均衡性的倾向评分，使用95%可信区间估计药物作用对死亡率的影响。
Multivariate mixed models incorporating a propensity score to account for imbalance among cohorts were used to estimate drug effects on mortality with associated 95% confidence intervals (95%CI).
笔者通过对大量事故样本的观察和分析，发现应用双变量区间过滤法，即变步长变区间过滤法进行事故多发段判别更符合样本特性并具有良好的精度。
The authors observe and analyze a lot of accident data, find that using double variables filtration method to identify APL according to data traits has good precision.
改进的GA采用以下措施提高搜索效率：（1）动态调整变量区间和GA参数；
The new GA improves the searching efficiency by two means: (1) adjust variables bound and GA's parameters dynamically;
对于二分结果变量，我们以意向治疗的基础计算了比值比和他们的95%可信区间。
For binary outcomes, we calculated odds ratios and their 95% confidence interval (CI), on an intention-to-treat basis.
研究结果表明，该方法允许设计变量在大区间内寻求工艺参数的最优值。
It is shown that the procedure is able to find optimum values of design variables in wide range.
概率分布是描述随机变量取某个特定的值或取某一区间范围内值的概率。
The probability distribution associated with the random variable X describes the likelihood of obtaining certain values or ranges of values of the random variable.
针对不同的变量类型，首次提出了数值型变量的区间集表示和基本运算方法，定义了布尔型区间代数和引用型区间代数；
The concept of numeric interval-set is proposed for the first time, and fundamental operations on interval-sets are defined.
针对不同的变量类型，首次提出了数值型变量的区间集表示和基本运算方法，定义了布尔型区间代数和引用型区间代数；
The concept of numeric interval-set is proposed for the first time, and fundamental operations on interval-sets are defined.
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