The fatigue reliability analysis for the 16V240ZJB diesel engine crankshaft inserving DF4B internal-combustion locomotive were carried out in thisdissertation.Firstly,according to the fatigue loads of the crankshaft,the bendstress and torsion stress at danger zone in rated operation modes werecalculated respectively.The stress randomicity of the crankshaft was analyzedrelating operation modes of acceptance,and the probability distribution ofstresses were obtained with statistical analysis.

運(yùn)用本文所提出的疲勞可靠性分析模型(干涉模型-Miner準(zhǔn)則綜合法及彎扭復(fù)合模型)和經(jīng)分析簡(jiǎn)化得到的材料p-S-N曲線和p-Sa-Sm-N曲面日韩欧美啪啪一中文字暮，分別按一維www.99riav76、二維疲勞應(yīng)力及彎扭復(fù)合應(yīng)力三種情況對(duì)東風(fēng)4B型內(nèi)燃機(jī)車16V240ZJB柴油機(jī)曲軸進(jìn)行了疲勞可靠性分析拍拍欧美性爱。

Because of fault in operation and the precision of instrument,the defect error and accidental error are involved in the procession of data collection,the defect error that are brought by mistakes of people and influence of outside is large,the contingency error that are inevitably and randomicity is little.

在采集數(shù)據(jù)過程中爱操在线视频精品，由于某些操作或儀器原因，往往使數(shù)據(jù)中包含人為錯(cuò)誤欧美日韩美女1000，或外界干擾產(chǎn)生的量值較大的"過失誤差"以及不可避免的帶隨機(jī)性質(zhì)且量值較小的"偶然誤差"。

Variation function,which is the core and a basic tool of geostatistics,can describe not only the spatial structure change,but also the randomicity change of the regional variable .

變異函數(shù)是地質(zhì)統(tǒng)計(jì)學(xué)的核心內(nèi)容和基本工具国内JIZZ，它既能描述區(qū)域化變量的空間結(jié)構(gòu)性變化亚洲午夜A∨无码毛片久久，又能描述其隨機(jī)性變化在线观看污色视频。

There are randomicity on material character and geometrical size in structure of concrete self-anchored suspension bridge.

混凝土自錨式懸索橋材料特性、幾何尺寸的隨機(jī)性對(duì)結(jié)構(gòu)的響應(yīng)的影響是比較顯著的激情偷乱人伦文学。

The coerciveness of legal regulation, the randomicity of civil regulation, and the universality of morality shall be combined organically to serve for establishing the civilized, stable, and harmonious relation of marriage and family.

該體系在運(yùn)用民法的一般原理處理夫妻共同體內(nèi)部平等主體之間的侵權(quán)糾紛的同時(shí)西安一级毛片，又要考慮到夫妻之間特殊的親情關(guān)系與倫理性調(diào)整的特點(diǎn)，應(yīng)努力將法律調(diào)整的強(qiáng)制性與民事調(diào)整的任意性以及道德調(diào)整的廣泛性有機(jī)結(jié)合超碰在线免费公开，為建立文明久久久精品区、穩(wěn)定、和睦的婚姻家庭關(guān)系服務(wù)人人摸人人看人人亲。

Based on above characteristics of magazine, the design of magazine should follow the principle of continuity, randomicity and portability, which reflects on the respective dynamics of magazine when it is published,...

根據(jù)期刊的特性二道本欧美黄片，期刊設(shè)計(jì)要以連續(xù)性、跳躍性免费观看欧美日韩亚网红、輕便性為主要原則国产JizzJizz毛片，它們分別反映期刊在出版、閱讀和攜帶時(shí)的動(dòng)態(tài)鲁吧鲁吧鲁吧，而處理期刊中的元素與整體中文字幕日韩三级片一区二区、面積與空白、動(dòng)態(tài)與靜態(tài)97在线欧美超碰、層次與空間丁香综合视频露脸、風(fēng)格與氣質(zhì)是期刊設(shè)計(jì)的重要手段。

Many investigations show that randomicity of structures?parameter will bring large value of stochastic dynamic response of structures. Randomicity of structures?mechanics parameter may be dominant factors. Therefore, introduction of randomicity into system model of structure and using random system model are more reasonable than that of determinate system model. The work in this dissertation mainly consists of two parts.

眾多的研究工作表明三级片A片一级片，結(jié)構(gòu)參數(shù)的隨機(jī)變異性可以引起結(jié)構(gòu)隨機(jī)動(dòng)力響應(yīng)的大幅度漲落亚洲无码色色色，結(jié)構(gòu)力學(xué)參數(shù)的隨機(jī)性還可能成為主導(dǎo)因素，在結(jié)構(gòu)系統(tǒng)模型中引入隨機(jī)性的概念又爽又黄又舒服的网站视频，采用隨機(jī)結(jié)構(gòu)系統(tǒng)模型是較確定性結(jié)構(gòu)系統(tǒng)模型更為合理的一種選擇十八禁免费AV网站在线观看。

Many investigations show that randomicity of structures'parameter will bring large value of stochastic dynamic response of structures. Randomicity of structures'mechanics parameter may be dominant factors. Therefore, introduction of randomicity into system model of structure and using random system model are more reasonable than that of determinate system model.

眾多的研究工作表明，結(jié)構(gòu)參數(shù)的隨機(jī)變異性可以引起結(jié)構(gòu)隨機(jī)動(dòng)力響應(yīng)的大幅度漲落久久免费看一级毛片一级A片，結(jié)構(gòu)力學(xué)參數(shù)的隨機(jī)性還可能成為主導(dǎo)因素欧美色色色，在結(jié)構(gòu)系統(tǒng)模型中引入隨機(jī)性的概念，采用隨機(jī)結(jié)構(gòu)系統(tǒng)模型是較確定性結(jié)構(gòu)系統(tǒng)模型更為合理的一種選擇成人十八黄色网站视频国产。

The efficient algorithms to select the high-randomicity secure elliptic curve and randomicity base point are devised and implemented.

深入研究了高效實(shí)現(xiàn)橢圓曲線公鑰密碼體制的若干關(guān)鍵問題在线一区二区观看，設(shè)計(jì)和實(shí)現(xiàn)了高效安全橢圓曲線和隨機(jī)基點(diǎn)選取算法。

Through review historical cognitions on relations between complexity and randomicity, bring forth and analyzing immediate relationships between randomicity and Kolmogorov complexity from computer science, this paper tries to peel off some errors understanding on this relations and to return real relations about the them, and analyzing Gell Mann effective complexity concept, argument that two relations between complexity and randomicity, and three random instances.

本文通過對(duì)歷史上復(fù)雜性與隨機(jī)性關(guān)系的認(rèn)識(shí)回顧91久久精品偷拍网站，展示和分析了起源于計(jì)算機(jī)科學(xué)領(lǐng)域的Kolmogorov復(fù)雜性與隨機(jī)性的直接關(guān)聯(lián)中文字幕专区，分析了蓋爾曼的有效復(fù)雜性概念，論證了兩種復(fù)雜性與隨機(jī)性的關(guān)系中国AV黄色网站，以及隨機(jī)性的不同情況青娱精品在线p，力圖剝離混合在復(fù)雜性與隨機(jī)性相互關(guān)系上的一些誤讀和誤解，還復(fù)雜性與隨機(jī)性一種客觀的本真關(guān)系香港一级婬片A片AA。