life distribution的例句大全

We prove that the system life distribution is NWU under Poisson shock source.

在Poisson冲击下，我们证明了该系统的寿命分布是NBU的。

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Linear Regression Method of Life Distribution Test and Parameter Estimation arid Its Programming Based on Microcomputer

寿命分布检验和参数估计的线性回归法及微机实现

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At the condition that there are cancelled data, the paper uses the average rank method to calculate the spare parts life distribution.

在有样本数据删除的情况下，利用求平均秩次的方法，来计算备件的寿命分布。

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Choosing the life distribution is an important task for reliability analysis.

寿命分布类型的优选是产品可靠性分析的重要课题.

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The General Program for Primary Reckoning in the Life Distribution Function

寿命分布函数初步统计推断的通用程序

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In this paper, the life distribution of a sand particle in four states, the transition strength of sediment from one state to another and the distribution of the beginning of the rest particles on ded surface are given.

本文给出了泥沙四种运动状态的寿命分布，处于各种状态的泥沙之间的转移强度以及床面静止颗粒的起动分布等。

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Underrating has the advantage of increasing physical life. Life distribution for a class degradation system operating in dynamic environment

低负荷运行具有能延长物理寿命的优点。动态运行环境下一类退化系统的寿命分布

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Miner's RULE-LIFE distribution function method for fatigue reliability analysis of component under random stresses spectrum

随机应力谱下构件疲劳可靠性分析的Miner准则&寿命分布函数法

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tool life distribution and tool reliability life prediction

刀具磨损耐用度分布及可靠寿命的预报

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Study on Life Distribution of Electromagnetic Flowmeter Based on Failure Data

基于故障数据的电磁流量计寿命分布规律研究

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Study on Life Distribution of Wing Spar in Type xxx

xxx机翼主梁的寿命分布研究

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research on fatigue life distribution rule for automobile chain

汽车链疲劳寿命分布规律的研究

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By solving the Fokker-Planck equation with the perturbation method, we can get the fatigue damage translation probability density function. Both the damage distribution function for given time and the fatigue life distribution function for given critical damage can be obtained.

通过求解FOKKER-PLANCK方程，找出疲劳损伤状态的转移概率密度函数，求出在指定时间下疲劳损伤分布，也可求出在给定的临界损伤后的疲劳寿命分布。

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The statistical test has shown that the life distribution of V belt under a specified stress fits Weibull distribution and the distribution parameters are estimated by the BLUE method in this paper.

采用威布尔分布的拟合度检验表明，各恒定应力下的寿命均服从威布尔分布，其分布参数由BLUE估计法给出。

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However, the Weibull distribution is also an ideal model which can properly describe fatigue life in median life and long life zone.

威布尔分布在中、长寿命区都适用，也是描述疲劳寿命分布的理想模型。

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In this article, the writer analyzes time conversion and method of inverse monent on double alternative step-stress accelerated life test for Weibull distribution.

首先针对高可靠、长寿命电子装备的可靠性评估问题，提出一种新的试验方法&双应力交叉步阶试验。

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The effectiveness and accordance of four popular climate-vegetation classification models ( Penman model, Thornthwaite model, Holdridge Life Zone System and Kira model) for the geographic distribution of Chinese vegetation is compared using the KAPPA agreement statistic method.

应用KAPPA一致性检验方法，比较研究了4个常用的气候一植被分类模型：Penman模型、Holdridge生命地带系统、Kira模型和Thomthwaite模型对中国植被分布模拟的一致性和适用性。

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MTBF Calculation Study for Aero-engine Complete Life Data Based on the Weibull Distribution Model

某型发动机完全寿命数据基于威布尔分布模型的MTBF计算研究

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The study of the life cycle of technology is more mature. But at different stages of the technology life cycle the study of the value distribution of patent and its determinants are not yet seen as a system.

对于技术生命周期的研究则较为成熟，但是在技术生命周期的不同阶段，专利价值的分布特征及其决定因素还未有见系统研究。

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The Dynamic Load Distribution and the Estimated Fatigue Life of the Axles on Double Deck Passenger Cars

双客车轴动载荷分布与疲劳寿命估算

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