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- The failure time of the system is negatively exponential when it is in normal or abnormal, whereas repair time distribution and the distribution of T are Continuous and general respectively. 系统处于正常和异常状态的时间分别服从参数不同的指数分布，系统的修理时间是连续型随机变量，检测间隔时间为任意随机变量。
- Failure time distribution 性能衰退时间分布
- 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。
- Failure time of the surgery, reasons of the failure bleb and pathological changes of failure bleb were evaluated. 评价滤过手术失败的时间，滤过通道失败的原因，以及滤过通道的病理改变。
- A multistage operation greatly narrows the residence time distribution and cut down this bypassing. 多层操作可使停留时间分布大大地变窄，并截断短路。
- A residence time distribution mathematic model by continuous-time Markov chain was built up. 将连续时间马尔科夫链与多级全混流串联模型结合建立停留时间分布数学模型。
- Furthermore, the time of plagioclase time distribution can be found by terrane age detection. 此外，可以通过岩层年龄测查找到斜岩时间分布的时间。
- And the gas residence time distribution of the separator was studied by using scalar transport equation. 并且用标量输运方程研究了气体在旋流快分器内停留时间的分布规律。
- The concept of Residence Time Distribution (RTD) with a certain extent of back-ndxing was introduced. 将“停留时间分布（RTD）”概念引入换热过程研究。
- Delay time distribution of MWPC has been measured systematically,and experi-mental results have roughly analyzed. 本文较系统的测量了多丝正比室的延迟时间分布,并对实验结果予以粗略的分析。
- And it can evaluate the current failure rate,the mean time to next failure(MTTF),the next possible failure time and the reliability of the tested software with certain time to run.All eval... 评估指标包括：软件当前失效率，平均故障前时间，下一故障可能时间，运行某一时间段后的可靠度等。
- The manufacturing company has introduced a Just in Time system of distribution. Briefly explain what is meant by Just in Time distribution. 该企业在产品分销中引入了准时制系统。请简要解释准时制分销。
- The formula of Erlang B is inferred to hold for any M/G/C/C system with general service time distribution,but rigorous proof is absent. 理论上推测Erlang B公式对服务时间为任意分布的M/G/C/C系统的呼叫损失概率是有效的但缺乏严格证明。
- The residence time distribution in W-SFCW system experiments was studied using the reactor theory,from chemical engineering. 运用化学工程中反应器理论,试验分析波式潜流人工湿地(W-SFCW)中的停留时间分布。
- Cross ratio, i.e. conditional hazard ratio, function had been used to measure the dependence between bivariate failure times. 交叉比可用于估计生存时间资料的家庭相关。
- In the latter situation, the two failure times may have censoring or truncation relationship which complicates statistical analysis. 后者在分析上，往往伴随所探讨的时间变数间彼此具有设限或截切关系，使得统计推论变得更为复杂。
- The one dimensional residence time distribution(RTD)models for the extrusion of co-rotating twin screw extruders were modified. 修正了啮合同向双螺杆挤出机中的聚苯乙烯停留时间分布的一维模拟模型。
- He tried to put a bold face on his failure. 他对自己的失败装出一副满不在乎的样子。
- The cake we made was somewhat of a failure. 我们做的蛋糕不大成功。
- Furthermore, an instance of double disk load model was adopted to numerate the spatial and time distribution of pore water pressure. 并选取常用的双圆荷载计算模型，对饱水沥青路面孔隙水压力的空间和时间分布进行计算。
