The repair facility has an exponential failure distribution and a general replacement time distribution.
假设修理设备具有指数失效分布和一般更换时间分布。
The model of failure distribution is not the single one, so the optimum distribution model is determined by applying method of chart analysis and error area ratio.
针对故障分布模型不唯一这一特点，本文提出采用图分析和误差面积比指数从定性和定量两方面确定其最优分布模型。
In this paper, multidimensional probability model of random fatigue failure was established and the random simulating formula of failure distribution function was deduced.
本文建立随机疲劳失效的多维概率模型。论述推导机械零件疲劳失效分布的随机模拟公式。
This method can be used without assuming that lives of system or component follow time-to-failure distribution, decreasing reliability and variance errors due to incorrect life distribution selection.
该方法不需假设系统或单元产品的寿命服从某一分布，减少了因寿命分布选择不当所造成的可靠性和方差的误差。
The failure curve of the horizontal machine center during the forepart fault is degressive, the internal time is Weibull distribution.
卧式加工中心在早期故障期时，故障率曲线为递减型，间隔时间服从威布尔分布。
We also obtain the distributions of failure number which server takes in a generalized service time, and show that it follows a modified geometric distribution.
我们也得到在广义服务时间内服务台发生故障次数的分布，证明它服从一个修正的几何分布。
End constraint has an influence on distribution of stress in rock specimen, failure pattern and pattern of shear zone.
试件端面效应直接影响试件内的应力分布、试件破坏形式和剪切带图案。
The probability of slope failure and distribution of safety factor are ascertained, which can show the slope stability as better.
边坡可靠性分析方法得出了边坡破坏的概率和安全系数分布，更好地描述了边坡的稳定性。
However, the failure parameter of the generator follows the Gauss distribution, therefore, the analytical study of its reliability is difficult to carry on with the common analytical method.
但是发电机的失效参数为正态分布，因此，其可靠性的分析研究，用一般的解析方法是困难的。
Based on the weight distribution of MDS codes, the probabilities of decoding error and decoding failure for incomplete decoder were obtained.
基于最大距离分割(MDS)码的码重分布，得到了不完全译码器中发生译码错误和译码失败的概率。
In reliability, the theory of Grey Sistems Control is used. In this paper an estimated method of the failure time of the product with the Weibull distribution is presented.
在可靠性工程中，运用灰色控制系统的理论，本文提出了一种寿命分布服从威布尔分布的产品失效时间的预测方法。
In some cases, the continuous distribution model of fatigue failure life and stress amplitude level is more valuable in analyzing the damage of ponogena under complicated stress.
在某些情况下，如进行复杂应力条件下的疲劳素损伤分布分析，疲劳失效寿命和应力幅水平的连续分布模型更有意义。
Poor rains have brought crop failure to parts of Niger, but aid agencies say a closer watch and better reporting on conditions have led to improved distribution of relief supplies.
降雨量差造成尼日尔部分地区作物种植失败，但是救援机构说，对当地情况进行更密切观察以及较好的报告已经使救援物资的分发得到改善。
The time distribution of the ith new type failure for Markov repairable systems was studied.
对马尔可夫可修系统新类型故障发生时间的分布问题进行研究。
It has been revealed by the comparison of numerical simulation results that the macro-failure modes of rock samples are different according to parameters of Weibull distribution at mesoscale level.
通过数值模拟结果之间的对比分析，揭示出岩石试样宏观破坏模式随细观层次上韦伯分布参数的变化而不同。
It is an important aspect to compute the two dimensional distribution in estimating the bounds of failure probability of series structures.
二维正态分布函数值的计算是估算串联结构体系失效概率上、下限的一项重要内容。
In order to predict failure location of BGA lead-free solder joints under a drop impact, ABAQUS software is used to analysis stress distribution of the solder joints.
为了预测跌落碰撞下球栅阵列(BGA)封装中无铅焊点的失效，采用ABAQUS软件来模拟跌落碰撞过程中焊点的应力分布。
On the basis of the advanced first order and second moment method, the partial derivatives of the failure probability to the distribution parameters of the process variables were formulated.
由求解失效概率的改进一次二阶矩法出发，给出了失效概率对中间变量分布参数偏导数的计算公式；
A new approach is proposed to calculate the failure probability of IBGP sessions based on the probability distribution of IGP routing recovery time.
分析了IGP路由恢复时间对IBGP会话的影响，提出一种新的基于IGP路由恢复时间概率分布的IBGP会话故障概率计算方法。
Among hospitalizations with any mention of heart failure, we assessed the distribution of first-listed diagnoses.
在任何提及心衰的住院中，我们评估了第一诊断的分布。
According to a point of view of energy distribution, authors present that rock failure is a process by which rock specimen stores and releases energy before and after rupture.
作者从能量分配的观点，认为岩石在破坏前后是一个能量储存与释放的全过程。
Because some products show no failure in the random truncation test period, this paper USES the mean rank order method to calculate the empirical cumulative distribution function.
考虑随机截尾试验中有些试验产品无故障数据出现，提出采用平均秩次法计算经验分布函数。
Then the stress distribution of anchored rock mass with partial pull-out failure is analyzed based on the maximum shear stress criterion.
基于最大剪应力破坏准则，分析了局部脱粘破坏锚固体的应力分布。
We deeply apologize for the issue you experienced tonight and this unforeseen failure in the distribution router for your section.
我们深感抱歉您遇到的问题，这在今晚对自己的栏目分布路由器意外失败。
Balanced Application layer multicast Protocol overcomes the unbalance in node degree, distribution of flows, network delay, effect of node failure etc.
基于均衡的应用层组播协议克服了现有的应用层组播协议在节点负载、网络时延、流量分布、受失效节点影响等方面的不均衡。
A model for common cause failure probability was derived based on the distribution of the conditional failure probability of components.
推导了基于零件条件失效概率分布的共因失效概率模型；
A general method of reliability cost assessment in distribution system which is based on Semi-Markov process and aims at the uncertainty of failure duration distribution is presented.
针对配电系统故障时间分布不确定的特点，提出了基于半马尔柯夫过程的可靠性成本评估通用方法。
The load -step curve and the stress distribution figures during the deformation and failure process of the concrete specimen were presented.
计算机模拟给出了试件的载荷-加载步曲线和混凝土试件的破坏过程的应力分布图。
Predicted failure occurs when the stress distribution approximates the material's stress-strain curve.
预测破坏发生在应力分布接近材料的应力-应变曲线时。
Exponential distribution: the density function is as follows, (2) in which is the failure -rate of the.
当产品的寿命分布为指数分布时，其密度函数为，(2)其中为指数分布的失效率。
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