可靠度

In this paper, a similar distributed function as independent variable's joint distribution function was introduced to deduce the reliability of structure.

本文通过引入一个与独立变量联和分布的分布特徵相类似的分布函数，并藉此分布函数推导了结构的可靠度。

Through virtual experiment to obtain large sample data respectively on errors of displacement, velocity and acceleration with regard to the executive mechanism, and there out obtained the distribution law of errors and acquired the reliability of errors.

通过虚拟实验分别获取关于执行机构位移、速度、加速度误差的大样本数据，并由此得到误差的分布规律，求取误差的可靠度。

To meet the above requirements and exhibit low leakage current as well as good reliability, the replacement of high-??

为了满足以上的需求并获得较低的漏电流及较高的可靠度，利用高介电常数材料

After the fatigue curve with 50% reliability and a few fatigue test results of a crane element have been known, the method, namely JFKC method, in this paper can be used to get the fatigue limiting stress distribution of this crane element quickly, based on the Miner Hypothesis and.

本文在已知某种起重机零件可靠度为50%的疲劳曲线并有了该种零件的少量试件的疫劳试验结果的条件下，以作者提出的修正的曼耐尔假设和抛物线假设为基础，提出了起重机零件疲劳极限应力分布的快速测定法——JFKC*法。

On the other hand, the construction live load factors increase with the increase of the reliability index.

营建活载重因子随著可靠度指数的增加而增加。

For the first time, a checking point method is proposed by using equivalent logarithmic normal probability distribution, and its application is studied for calculating durability reliability of reinforced concrete structures.

根据在役结构的特点，提出了用对数正态分布拟合未知概型的随机变量的方法；首次提出了当量对数正态型概率分布的验算点法，并研究了其在钢筋混凝土结构耐久性可靠度中的应用；对功能函数非线性引起的误差进行了深入的研究，提出了误差判别方法。

The time-varying reliability of existing bridge on bearing capacity was discussed based on fuzzy evaluation and Markov process.

基于模糊评价和马尔科夫过程，研究了在役桥梁承载力可靠度的时变规律。

By using the vector Markov process theory and Laplace transform methods, we obtain some reliability indices such as the Laplace transform of the reliability of the system, the mean time to the first failure of the system, the steady-state availability and the steady-state failure frequency.

利用向量Markov过程理论和Laplace变换的方法，求出了系统可靠度的Laplace变换，系统首次故障前平均时间的表达式，系统的稳态可用度和稳态故障频度等可靠性指标。

Empirical Bayes estimates of steady-state availability in exponential distribution model;2. Using vector Markov process theory and Laplace transform method,we obtain the Laplace transform of the reliability,the mean time to first failure,the steady-state availability and the steady-state failure frequency and so.

利用向量Markov过程理论和Laplace变换的方法，求出了系统可靠度的Laplace变换，系统首次故障前平均时间的表达式，系统的稳态可用度和稳态故障频度等可靠性指标；此外，还通过数值比较考察了系统参数对系统稳态可用度的影响，并对系统进行了效益分析。

The probability consistency function method of computing the evaluating index for elements of heat-supply network has been discussed by using maximal entropy principle.

探讨了应用最大熵原理求解热网元部件可靠度指标的概率密度函数的方法。

Fancy gold-plated dangling earrings with facetted White Opal crystals.

花式镀金悬垂耳环与facetted白欧泊水晶。

This essay chooses the study aim from biology teachers in middle school in Shi Jiazhuang which tells us that most of the middle school biology teachers in Shi Jiazhuang have the"burnout", lower successfulness, individualize.

本文选取石家庄市初中生物教师作为研究对象，运用问卷调查的方法对石家庄市初中生物教师职业倦怠的现状进行调查，调查结果发现，石家庄市初中生物教师这一群体普遍存在职业倦怠，情感枯竭程度偏高，成就感偏低，去个性化程度最为严重。