These problems have increased the failure probability of the students.
这些存在的问题，增加了大学生失败的机率。
This method can also be used to predict the failure probability of the crank pin.
利用这种设计计算方法还可以预测曲柄销的失效概率。
Structural reliability analyses seek to calculate the failure probability of a predefined performance function.
结构可靠度分析的核心是计算预定义功能函数的失效概率。
The 4th puts forward two calculation methods for pipeline failure probability, which is one of the study emphases.
第4章提出了两种管道失效概率计算方法，是研究的重点之一。
With the use of fuzzy failure probability, risk decision model based on minimum fuzzy risk loss expectation was presented.
将模板支撑架体系的失效概率模糊化，建立了以模糊风险损失期望值最小为依据的风险决策模型。
By optimization, the volume decreases by 34.7% with a failure probability only 0.007 2%, it can be operated easily and safely.
优化后的拱形头盖体积与优化前相比减小了34.7%，失效概率仅为0.007 2%，达到了开启便捷且安全可靠的设计目的。
Meanwhile, the failure probability of vertical bearing capacity of pile is calculated by using the dimensionless calculation mode.
利用无量纲计算模式推导了基桩竖向承载力的失效概率的计算公式。
The model of the failure probability distribution was obtained by applying total failure time method for the numerical control punch.
运用故障总时间法初步确定数控冲床的故障概率模型。
The advanced first order and second moment iterative method are employed for calculation on reliability index and failure probability.
采用改进的一次二阶矩法对腐蚀管道的可靠性指标和失效概率进行了分析和计算。
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；
The proposed checkpointing scheme has no overhead of global consistency, and can ensure the least failure probability of each processor.
该检查点策略没有检查点全局一致性开销，可保证各处理机的失效率最低。
We achieve the maintenance design for existing structural reliability by direct adjusting the failure probability of a structural system.
并通过对结构体系的失效概率直接进行调整，实现对现役结构可靠度的维修设计。
Moreover, the generation of the probable failure chain and the calculation of the failure probability may be simultaneously accomplished.
从而边进行结构分析，边进行失效链失效概率计算。
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。
Compared with GH, experiment results show that TGH has the advantage of lower call blocking ratio, handover failure probability and better QoS.
实验结果表明相对于GH(保证切换)策略，TGH降低了新呼叫的阻塞率、切换失败率，得到更好的服务质量。
For general reliability analysis with fuzzy failure and safety state, line sampling method is presented to calculate general failure probability.
针对状态具有模糊性的广义可靠性分析问题，提出一种广义失效概率计算的线抽样方法。
The relationship of sensitivity for the system failure probability was firstly constructed between multiple failure modes and single failure mode.
此模型首先给出了多个失效模式系统失效概率敏度与单夹杂裂纹扩展寿命失效概率敏度之间的关系；
For fuzzy reliability analysis with fuzzy failure state and fuzzy safety state, a moment method is proposed to calculate fuzzy failure probability.
针对失效状态和安全状态具有模糊性的模糊可靠性分析问题，提出了一种模糊失效概率计算的矩方法。
By minimizing the fatal failure probability, the optimal instruction-retry time can be obtained under the condition that the resource backup is set.
通过最小化系统的致命失效概率，可得出在系统资源备份一定时的最佳指令重试时间。
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。
For general reliability analysis with fuzzy failure state and fuzzy safety state, moment method is proposed to calculate general failure probability.
针对失效状态和安全状态具有模糊性的广义可靠性分析问题，提出了一种广义失效概率计算的矩方法。
Based on the moment estimation of limit state function for calculation of failure probability, a new reliability sensitivity analysis method is presented.
基于极限状态函数矩估计的失效概率计算，提出一种新的可靠性灵敏度分析方法。
It is shown that the next call blocking probability is related to location update failure probability, call to mobility ratio and the previous call status.
理论分析结果表明，下一次呼叫阻塞率不仅和位置更新失败率、呼叫移动比有关，还与前一次呼叫状态有关。
At the same time, the previous global estimate of failure probability can serve as additional prior information to yield the overall calibrated probability.
同时，先前估计的全局破坏概率，能够用作额外的先验信息，来给出全部校准的破坏概率。
Based on the model, a failure probability analysis method of crack growth is presented which takes the randomness of inclusions' position into consideration.
在此基础上提出的裂纹扩展失效概率分析方法，能考虑夹杂空间位置随机性及扩展过程中的裂纹合并情况。
By comparing their fitting compatibility and the cumulative failure probability curve, the advantage of the Weibull-distribution based regression is concluded.
通过拟合优度和累积失效率曲线形态的对比，说明了威布尔分布用于曲轴失效数据分析的优越性。
According to the failure probability on carbonization of the concrete cover, a simple method of durability prediction is proposed for the existing concrete Bridges.
依混凝土保护层碳化失效概率，提出了既有混凝土桥梁耐久性预测的一种简便方法。
It is mostly very difficult to calculate fuzzy failure probability of mechanical parts by using analytical method according to the model of fuzzy failure probability.
多数情况下，对机械零件的模糊失效概率模型用解析法求其模糊失效概率是极其困难的。
The model can predict any multiplicity dependent failure probability, and also be applicable to other system with same components and environment and different sizes.
利用该模型可以预测系统中的任意阶相关失效概率，也可以用来预测组成零件相同、环境相同但不同大小的其它系统的相关失效概率。
The model can predict any multiplicity dependent failure probability, and also be applicable to other system with same components and environment and different sizes.
利用该模型可以预测系统中的任意阶相关失效概率，也可以用来预测组成零件相同、环境相同但不同大小的其它系统的相关失效概率。
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