We give several sufficient conditions of NA and NSD properties of random variables, compare the closeness of distribution functions of order statistics between NA and independent rv's, investigate properties of NSD defined by supermodular functions, study the dependence structure of stationary Markov process and order statistics and their spacings from two samples, establish stochastic comparisons of order statistics of heterogeneous rv's in the hazard rate and the reversed hazard rate orders, and give the first analytic proof of the closure property of the up shifted likelihood ratio order under convolution.

給出判定一組隨機(jī)變量NA性質(zhì)的幾個(gè)充分條件超碰在线婷婷，并給出NA和獨(dú)立隨機(jī)變量的次序統(tǒng)計(jì)量之間"貼近性"的比較，系統(tǒng)地研究基于特殊函數(shù)類所定義的NSD負(fù)相依概念国产最爽的乱婬视频a群体，給出一些判別NSD性質(zhì)的結(jié)構(gòu)定理和一些有用概率不等式男人强奷女人视频120分钟。系統(tǒng)研究平穩(wěn)馬氏過程的相依結(jié)構(gòu)久久按摩。研究兩樣本次序統(tǒng)計(jì)量及其問題隔的相依結(jié)構(gòu)h福利视频网站。在失效率、反向失效率序和似然序意義下給出非齊次隨機(jī)變量次序統(tǒng)計(jì)量的比較人人看免费黄视频。給出上漂移似然序卷積封閉性的第一個(gè)解析證明天天av天天操。

At the same time corresponding theorems are obtaind concerning the closure property of stochastic maximum of the random variable in the up reversed hazard order and the down reversed hazard order.

另外我們還得到了向上和向下反失效率序都關(guān)于隨機(jī)變量的極大具有封閉性等定理。

Based on that the density distribution function of technical service life about existing structures obeys blocking tail distribution,a conditional reliability and a hazard rate function of existing structures are established in this paper.

依既有結(jié)構(gòu)的技術(shù)使用壽命密度函數(shù)服從截尾分布www肏逼，建立了既有結(jié)構(gòu)的條件可靠度和失效率函數(shù)欧美高清不卡一区，從期望效益與其望經(jīng)濟(jì)風(fēng)險(xiǎn)的優(yōu)化分析著手，提出了一種既有結(jié)構(gòu)剩余技術(shù)壽命的預(yù)測方法乱辈通奷系列视频。

The parameterized method of confidence limit s is established based on the theory of rank distribution.

通過引入位置參數(shù)欧美三级黄色网址，建立了能夠同時(shí)描述浴盆曲線失效率和最大安全壽命的廣義Weibull分布模型族，進(jìn)而采用秩分布理論給出確定該壽命分布族置信限估計(jì)的參數(shù)化方法插入淫乱无码。

This method can guarantee continuity and one-order smoothness of the estimated failure rate curve.

基本思路是：對那些壽終時(shí)刻在线超碰网站，分別用單位時(shí)間內(nèi)的失效頻率做為失效率的估計(jì)，然后用二次樣條函數(shù)來擬合出失效率曲線露脸美女国精品产，這種處理可保證失效率曲線的連續(xù)性與一次光滑黄片毛。

It make a formally unification between discrete distribution and continuous distribution at the definition of failure rate function.

四。借助廣義δ函數(shù)天天三级视频，首次提出了離散型分布失效率函數(shù)的一種新的定義717午夜理论电影网，這種定義使離散型分布與連續(xù)型分布的失效率函數(shù)定義在形式上得到統(tǒng)一，這種形式上的統(tǒng)一使得離散型壽命分布中各特征函數(shù)之間的關(guān)系與連續(xù)型壽命分布中各特征函數(shù)之間的關(guān)系完全相同女性福利网址。

The method develops a reliability growth model to describe the development process of exponential life system for the failure censored testing case, and presents a Bayesian sequential testing procedure to decide whether testing should continue or be terminated during the development.

該方法建立了描述指數(shù)壽命系統(tǒng)失效截尾試驗(yàn)的可靠性增長模型亚洲青涩视频十区，并依據(jù)產(chǎn)品研制過程中產(chǎn)生的多階段試驗(yàn)數(shù)據(jù)色哟哟国产精品一区在线观看，給出了系統(tǒng)失效率驗(yàn)前分布的確定方法，進(jìn)而構(gòu)建了系統(tǒng)失效率統(tǒng)計(jì)檢驗(yàn)的Bayes序貫?zāi)Ｐ腿蘸闾遄耘氖悠低久夥压劭赐罚瑢?shí)現(xiàn)了對具有可靠性增長的系統(tǒng)可靠性指標(biāo)的假設(shè)檢驗(yàn)男人的天堂爽视频。

So,lognormal distribution is not the well life distribution of thismaterial.

結(jié)果表明，通常采用的對數(shù)正態(tài)分布的理論失效率呈單峰型免费A级毛片在线视频观看，與材料經(jīng)驗(yàn)失效率的變化不相一致黄片xxxxx，因此對數(shù)正態(tài)分布不宜作為稀土鉬銅合金球墨鑄鐵材料裂紋萌生壽命的概率分布。

The failure rate; that failure rate monitor is unit trends monitoring to apply below distinct Cache size with the process and the Cache that increase advantageous position differentiates algorithm expanded the Cache with conventional optimum failure rate differentiates algorithmic, numerary of Cheng of basis application line differs to give application to gift when undertaking Cache differentiates different power worth, the application that has more line Cheng in order to make obtains more sharing Cache, improve integral performance of the system thereby.

失效率監(jiān)控器以進(jìn)程為單位動態(tài)監(jiān)控在不同的Cache容量下應(yīng)用的失效率久久婷婷加勒比一本到；而加權(quán)Cache劃分算法擴(kuò)展了傳統(tǒng)的失效率最優(yōu)的Cache劃分算法网站在线播放你懂的，根據(jù)應(yīng)用線程數(shù)目的不同在進(jìn)行Cache劃分時(shí)給應(yīng)用賦予不同的權(quán)值，以使具有更多線程的應(yīng)用獲得更多的共享Cache网址国产，從而提高系統(tǒng)的整體性能自拍偷拍亚洲天堂。

In the proposed frame of theory, probability density function or distribution function are also involved, but their standing are secondary. Probability density function is treated only as a probabilistic features of the failure rate function.

在本文倡導(dǎo)的理論體系中，也要涉及概率密度函數(shù)或分布函數(shù)国产mv最爽乱婬视频免费看，但他們僅被視為失效率函數(shù)的概率特征欧洲日韩亚洲无线无码AV，討論的路線是失效率函數(shù)的模式如何決定壽命分布的概率性質(zhì)。