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- exponential life distribution 指数分布
- First,we present the me thod for the subsystem to change the reliability growth data to the exponential life test data. 提出了将子系统可靠性增长试验数据折合为指数寿命型试验数据的方法。
- Then, the model's reliability is analyzed with using Markov-Renewal Process on the assumption that the life distributions of the two units are exponential, repair and tolerance time are arbitary. 在部件寿命服从指数分布,修理时间和容忍时间均服从任意分布的条件下,利用马尔可夫-更新过程,对该模型的可靠性进行了分析。
- There is a little information of torpedo s lake and sea test,and the torpedo s life doesn t obey representative life distribution. 鱼雷湖海试验信息很少,且其寿命不服从典型分布,若用常规方法折算其环境因子,结果不能反映实际情况。
- Quantile regression method was used to estimate the effects of a set of covariates on the quantiles of quality of life distribution. 本研究以参加中央健康保险局之气喘论量计酬计画216名儿童为研究样本。
- In this paper, an effective new way has been proposed to depict the bivariate life distribution based on conditional failure rate functions. 针对两部件组成系统的二维寿命分布,提出了基于条件失效率函数刻画方法,这是一种刻画寿命分布有效的新途径。
- Based on the fatigue curve, the life distribution of structures and the reliability of the expected life can be obtained considering the randomness of the stress range. 摘要基于疲劳曲线,考虑应力范围的随机性,获得了结构疲劳寿命所服从的分布,计算出期望寿命的可靠度。
- Residual life at random time in bivariate exponential life models 二元指数模型中随机时刻的剩余寿命
- DIKELUN in new development to the quality of access to the international market, and is willing to work together with people from all walks of life distribution unit, mutual benefit, common development and to build a better future! 迪科纶以新品求发展、以品质进军国际市场,愿与各界人士经销单位精诚合作、互惠互利、共同发展,共创美好未来!。
- 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.
- The life distribution of the structures and the reliability of the expected life can be obtained by applying the fatigue curves and considering the randomicity of the stress range. 基于疲劳曲线,考虑应力范围的随机性,获得结构疲劳寿命所服从的分布,计算出期望寿命的可靠度。
- Also promised is a basic version for users who want to build their own live distribution. 他还承诺为那些希望构建自己的live发行版用户提供一个基本版本。
- He dedicated his life to science. 他毕生致力于科学事业。
- It is a fact of life and you must face it. 这是严酷的现实,你必须面对它。
- It's only human nature to want a comfortable life. 想过舒适的生活不过是普通人的本性。
- Bayes Analysis for Randomly Censored Exponential Life Data under ALT 加速寿命试验下随机截尾指数寿命数据的Beyes统计分析
- A characterization of the NBUE(new better than used in expectation) class of life distributions with absolutely continuous distribution functions is introduced. 进一步研究了NBUE寿命分布类的性质;给出了NBUE寿命分布类的几个等价刻画.
- She is in the primrose of her life. 她正处在她一生的最盛期。
- He tends to idealize his life in the army. 他总想使自己在军队里的生活理想化。
- Our life was unadulterated bliss. 我们的生活幸福极了。