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In this paper, the dynamic compressing experiments for the matrix material of the tungsten alloys which have been three different deforming(0%、 32.6%、 44.6%) processed have been performed by the experimental technology of separated Hopkinson pressure bar and many accurate datum have been obtained. Also the three materials have been compared with each other and analyzed. The results show that the optimized values are in a certain range to optimize the materials by changing their deforming technology. The parameters of constitutive model of Johnson-Cook have been fitted based on the datum. Then proceed to the next step, adiabatic shear band of these three matrix materials has been analyzed with finite element method. The result shows that the relations between stress and strain are different because of the differences of technical process of the three materials, but they are in great commonness in the material experiment and in great coherence in the distribution of time and space, which can been seen from the space distributing figures of plastic strain.

利用分离式Hopkinson压杆实验技术对三种不同变形量(0%、32.6%、44.6%)钨合金基体材料进行动态压缩实验，取得大量精确的数据，对比分析三种材料，结果表明通过改变变形量对材料进行优化，其变形量的优化值是有一定范围的；本论文拟合、确定了钨合金基体材料Johnson-Cook本构模型参数并对三种基体材料绝热剪切带进行有限元分析，结果表明三种材料由于工艺流程的不同，应力应变关系也不尽相同，但从塑性应变的空间分布图上体现了材料很大的共性和时间以及空间分布的一致性。

Yo, yo Yo, yo Your honour please Gotta believe what I say What I will tell Happened just the other day I must confess 'Cos I've had about enough I need your help Got to make this here thing stop Baby I swear I tell the truth About all the things you used to do And if you thought you had me fooled I'm tellin' you now objection overruled Here we go One for the money and the free rides It's two for the lie that you denied All rise All rise Three for the calls you've been making It's four for the times you've been faking All rise (I'm gonna tell it to your face) All rise You're on the stand With your back against the wall Nowhere to run And nobody you can call oh no I just can't wait Now the case is open wide You'll try to pray But the jury will decide So step back 'cos you don't know this cat I know deep down that you don't want me to react I lay low leaving all my options open The decision of the jury has not been spoken Step in my house you find that your stuff has gone But in reality to whom does the stuff belong I bring you into court to preach my order And you know that you overstep the border, uhuh All rise It's two for the lie that you denied All rise All rise Three for the calls you've been making It's four for the times you've been faking All rise All rise One for the money and the free rides It's two for the lie that you denied (can't you pay) All rise (what you've done) All rise Three for the calls you've been making It's four for the times you've been faking (can't you pay) All rise (what you've done) All rise (where you've gone) One for the money and the free rides It's two for the lie that you denied All rise all rise Three for the calls you've been making It's four for the times you've been faking I said all rise I'm gonna tell it to your face All rise, I rest my case uhuh uhuh

你的荣誉，请宝贝，相信我怎么说什么，我会告诉刚刚发生的另一天我必须承认'产地来源证我已经足够我需要你们的帮助必须使这件事在这里停止宝宝我发誓，我告诉真相对于所有的事情，你用来做而如果你以为你有我受骗上当我tellin '，你现在反对推翻在这里，我们去一本是关于金钱和免费乘车它的两个为谎言，你否认所有上升所有上升三，为召唤你已经使它的四项时代你已经作假所有崛起（我在哪里也告诉它，以你的脸）所有崛起你对的立场与你的背部撞在墙上无处可运行没有人，你可以打，哦，没有我只是不能等待现在的情况是敞开你会尝试祈祷但陪审团将决定所以，退一步说'产地来源证你不知道这猫我知道内心深处，你不希望我作出反应 i打下低离开我的所有选择决定陪审团没有得到发言一步，我的房子，你觉得你的东西了但在现实中，以谁的东西都属于我带来了你在法庭上公开传教订单你知道你超越边界， uhuh 所有崛起它的两个为谎言，你否认所有上升所有上升三，为召唤你已经作出它的四项时代你已经作假所有上升所有上升一本是关于金钱与自由游戏机它的两个为谎言，你否认所有崛起所有崛起三，为召唤你已经作出它的四项时代你已经作假所有崛起所有上升一本是关于金钱和免费乘车它的两个为谎言，你否认所有崛起所有崛起三，为召唤你已经使它的四项时代你已经作假我说，所有崛起我哪里也告诉它，以你的脸所有崛起，我休息，我的案子没有翻译的代表没有意思，只是一些发出的声音

It don't matter if you're black white, or yellow, if you're brown or red let's get down to that love is color blind you're my brother, you're my friend all that matters in the very end it's to understand love is color blind you could have been my mother you could have been my brother what if you are my sister if you are my father you could have been my feller you could have been my teacher but if you are my friend it would be so nice to meet ya you could have been my mother you could have been my brother what if you are my sister if you are my father i could have been your feller you could have been my teacher but if you are my

它不事如果你黑色白色或黄色，如果您褐色或红色让我们到这爱是色盲你是我的哥哥，你是我的朋友所有这些问题的根本目的这是理解爱是色盲你可能会被我的母亲你可能会被我的兄弟如果你是我的妹妹如果你是我的父亲你可能会被我勒你可能会被我的老师但如果你是我的朋友这将是太好，以满足亚你可能会被我的母亲你可能会被我的兄弟如果你是我的妹妹如果你是我的父亲我可以是你勒你可能会被我的老师但如果你是我的

Based on investigating the short and intermittent structural plane, surrounding rockmass of the huge underground powerhouse in Three Gorge has been divided into five statistical similar areas according to its characteristic of rockmass structure by applying structure plane network simulation. Distributed characteristic of structural plane has been studied and based on it mechanics macrocharacteristic has been studied:(1) It is the first time that based on the result of structural plane network simulation rockmass quality of every structure area has been studied with applying blurred information optimum seeking technique and be compared with and RQD method. The result indicated that it has better effect to evaluate rock quality with blurred information optimum seeking technique.(2) It is the first time that the interrelated relationship of the result of in-suit rockmass deformation test and fractal characteristic of structure on test point has been applied to determine rockmass deformation parameter. The question of evaluating deformation parameters of engineering rockmass has been solved.(3) Anisotropy strength parameters have been determined by applying shear zones simulating method. The result indicated that there are different strength parameters in every structural area, after comparing the result of Fast Lagranian Analysis in continua number simulation method with that of method of weighted mean according to continuity. The result indicated that when a suitable reduction coefficient is been considered rockmass strength parameters can be simply and fast determined with method of weighted mean according to continuity where there is not enough test result.(4) Damage characteristic has been studied based on analysis fractal characteristic of structural plane network by applying fractal-damage coupling method. It is the first time that the concept of damage degree has been set up to evaluate rockmass quality according to the biggest principal damage.

通过对短小、断续性结构面统计特征的研究，将地下厂房区划分为五个岩体结构统计均质区，应用结构面网络模拟技术研究了各个岩体结构均质区结构面的发育分布特征，并以此为基础对岩体宏观力学特性进行了深入研究：(1)首次通过在结构面网络模拟计算结果的基础上，应用模糊信息优化技术研究了厂房区各个岩体结构分区的岩体质量并与岩体基本质量指标研究法、岩体质量指标RQD值研究法作了对比，结果表明以结构面网络模拟结果为基础，应用模糊信息优化技术进行岩体质量评价能够取得很好的效果，解决了工程岩体质量的定量评价问题；(2)首次通过对已有的现场大型岩体变形试验结果的分析及相应试验点岩体结构分形特征的研究，建立了结构面分布的分形维数和岩体变形指标间的相关关系，并首次应用这种相关关系根据结构面网络模拟及分形维数计算结果确定了缺少试验结果的地下厂房各工程部位的岩体变形指标而且应用于围岩稳定性计算，解决了工程岩体宏观变形参数的评价问题；(3)应用在结构面模拟网络图上模拟岩体剪切破坏带的方法，得出了岩体在不同方向上的强度参数，结果表明岩体的强度特性与结构面的发育方向和程度有着明显的关系，各个岩体结构均质区具有不同的强度参数；同时还通过应用拉格朗日差分法对岩体强度指标的数值分析并与按连通率加权平均计算法对比表明，按连通率加权平均计算法在考虑合理的折减系数情况下，可以简单快速地对缺少现场大型试验结果的具体工程部位实现岩体强度指标的估计，通过以上研究解决了工程岩体抗剪强度参数的评价问题；(4)通过结构面网络分形维数的研究，应用分形损伤耦合分析方法，研究了厂房区岩体的损伤特征，并首次引入"损伤度"的概念，建立了应用最大主损伤评价岩体质量的指标体系。

The management and quality analysis of the primitive images have been analyzed and studied in this paper, of which the content and structure are as follows:Firstly, the developing background and the meaning of the management and quality analysis of the primitive image, as well as the trends of the management and data quality of the image database studied both in and out of our country, have been discussed in detail.Secondly, the developing direction of the technology of the remote sensing image and the importance of the remote sensing images in the field of economy nowadays have been analyzed systematically. And it is pointed that the primitive image with the elements of interior and exterior orientation will become more and more important as a sort of image production.Thirdly, the hierarchical structure of database, especially the SQL Server adopted in this system, has been deep studied and analyzed in the aspects of Applying Program Interface, Internet Data Connector and ActiveX Data Object.Fourthly, the methods of assessing the quality of the remote sensing image have been put forward in the terms of geometry, construction and the integrality of the assistant information.Fifthly, the model of propagation of errors of the precision of the ground coordinates has been calculated in the steps of inner orientation, spatial resection and answering based on the deep analysis of the principles and processes of inner direction and space resection, which have also been experimented and analyzed in term of numerical value.Finally, the total design and the idiographic realization of the sub-modules have been introduced in detail, based on which the design and development of this system are realized in combination with the program languages such as VB6.0, VC6.0 and SQL.

本文针对原始影像的管理与质量分析进行了深入的研究与探讨，主要内容包括：(1)首先对原始影像管理与质量分析系统的研制背景和意义进行了详细论述，并对影像数据库管理和数据质量研究的国内外动态作了介绍；(2)对遥感影像技术目前的发展趋势以及遥感影像在国民经济生活中的地位进行了深入的分析，并指出附带有内外方位元素的原始影像作为一种影像产品将越来越会引起人们的重视；(3)对数据库的体系结构进行了深入的研究与分析，尤其是对SQL Server数据库的体系结构，从编程接口、Internet数据连接器和ActiveX数据对象三个方面进行了深入剖析；(4)从几何质量、构像质量和附属信息的完整性三个方面提出了对遥感影像质量的评定方法；(5)基于对内定向和空间后方交会原理及过程的深入分析，推导出了从内定向到空间后方交会再到最终求解地面坐标的误差传递模型，并对上述模型进行了数值实验和分析；(6)对原始影像管理与质量分析系统的总体设计和各模块功能的具体实现进行了详细的介绍，并在此基础上联合VB6.0、VC6.0和SQL等编程语言，实现了系统的设计与开发。

This paper, which focused on the structure optimization theory and method, has finished such studies as follows: The three dimension model has been built, which provide the necessary conditions for the building of the dynamics equivalent model. By the launch dynamics simulation, the loads of the key joints when the rocket is launched has been got, which provide the necessary data for the finite element analysis and the structure optimization. The finite element model of the excess weight parts of the rocket has been built, buy the finite element intension analysis of the model in two conditions, the displacement and the stress of the key points have been got, which make us know the distributing of the stress and the transmogrification of the part. To satisfy the intension and the precision design request and to decrease the weight of the part as many as possible, the part has been topology optimized by the structure optimization theory and method. After that, the new model has been analysis in structure and launch dynamics. The contrast of the character change of the old part and the new part and the influence on the rocket system have been studied.

本文以结构优化理论和方法为核心，主要做了以下工作：建立了某自行火箭炮全炮三维实体模型，为建立该火箭炮系统的动力学等效模型提供了必要条件，进行了发射动力学仿真，得到该火箭炮发射装置各关键连接部位在发射状态下的载荷，为有限元分析和结构优化提供了必需的数据；建立了该火箭炮发射装置超重部分的有限元模型，分两种工况，对模型进行了有限元强度分析，得出了关键部位的位移和应力值，对其的应力和变形分布有了具体的了解；运用结构优化的理论和方法，对该火箭炮发射装置超重部分进行了拓扑优化，使其在满足强度和精度的要求下尽可能多地减轻重量，对优化后得到的模型进行了结构分析和发射动力学分析，对比了该部件优化前后的特性变化以及对火箭炮系统的影响。

Incurrent research, aiming at the rupture problem engendered in the shooting process of acertain 5.56mm automatic rifle, the strain and stress distributions on the cartridge caseunder the action of axial pull have been analyzed. Based on the theories of elastic-plasticmechanics and contact mechanics, a mathematic and physical model of the cartridge-caseand chamber system has been set up; and based on the platform of the general softwarepackage APDL of ANSYS for finite element analysis, a parameterized model of thecartridge-case and chamber system has also been established. The method for nonlinearFEA has been adopted to analyze the stress distribution on the entire cartridge-case andchamber system, and the method of contact element has been employed to investigate thecontact stress between the cartridge case and chamber, and then the influences of frictioncoefficient and locking space on the static and dynamic stress and strain response of thecartridge case and chamber to the action of power gas have also been discussed. On thebasis of a lot of numerical tests, a kind of element Plane13, which is concentrated incoupled computation of heat and construction, has been used finally to simulate thetransient response of the cartridge-case and chamber system to the power gas. Throughloading the temporary thermal characteristics of explosive gas in the procedure of emulate, the corresponding transient thermal stress distributed on the entire system under thecombined load of transient thermal stress and transient pressure has been obtained. Owingto these comprehensive considerations, the numerical results obtained in this paperrepresent the actual situations comparatively exactly.

本文针对某5.56mm自动步枪在工作中出现断壳的问题，分析了弹壳在轴向拉力作用下的应力应变；基于弹塑性力学及接触理论，建立了弹壳弹膛系统的数学、物理学模型，在通用有限元ANSYS软件的参数化建模工具APDL平台上，建立了弹壳弹膛系统的参数化模型；采用非线性有限元法计算了弹壳弹膛系统的整体应力，引入接触单元法分析弹壳和弹膛的接触压力，探讨了在不同的摩擦系数和不同的闭锁间隙对弹壳弹膛静、动态响应的影响；本文进行了大量的尝试，最后确定采用热、结构耦合单元Plane13，在计算中加载了火药气体的温度历程，成功的获得了弹壳弹膛系统在瞬态的热载荷和瞬态的压力载荷同时作用下弹壳弹膛系统的热应力数值解，考虑因素全面，比较真实的反映了弹壳弹膛系统在火药气体压力和热载荷下作用的情况。

I've never been to me hey lady, you, lady, cursing at your life you're a discontented mother and a regimented wife i've no doubt you dream about the things you'll never do but i wish someone had talked to me like i wanna talk to you i've been to georgia and california, anywhere i could run took the hand of a preachman and we made love in the sun but i ran out of places and friendly faces because i had to be free i've been to paradise, but i've never been to me please lady, please, lady, don't just walk away cause i have this need to tell you why i'm all alone today i can see so much of me still living in your eyes won't you share a part of a weary heart that has lived a million lies i've been to nice and the isle of greece while i sipped champagne on a yacht i moved like harlow in monte carlo and showed 'em what i've got i've been undressed by kings and i've seen some things that a woman ain't supposed to see i've been to paradise but i've never been to me hey, you know what paradise is?

嗨！女士，诅咒著自己一生的女士你是个不满现状的母亲，也是个有创意的妻子对你所梦想的事，我并不怀疑但我希望能有人来找我谈心像我找你谈心一样我曾到过乔治亚州和加州和任何我想去的地方牵著传教士的手在阳光下做爱我走遍各地，看尽友善的脸孔只因我想要自由我曾到过天堂，但从来不曾属於自己求求你，女士，别走开因为我必须告诉你，为何我现在孓然一身在你眼里可以看到许多的我何不让我分担你那脆弱的心虽然你活在千万个谎言中我到过尼斯，到过希腊群岛驾著装满香槟的游艇在蒙地卡罗四处游荡展示我的斩获我曾在国王面前宽衣解带也曾看过一些女人不该看到的事物我曾到过天堂但从来不曾属於自己嘿，你晓得什么是天堂吗？

For frequency information fluid identification technology:the basic theory of fluid identification based on frequency information has been introduced,for inner and external factor affecting frequency,some steps have been proposed to attain reserved amplitude and frequency analysis data with high resolution,high S/N ratio;through the comparison of time-frequency analysis method, the high accuracy time-frequency analysis method has been selected to extract time-frequency attributes;the analysis method flow of common single frequency fluid identification has been proposed,according to the data of full frequency band,several anomaly zone modes of common single frequency attribute have segregated; incorporating converted wave and compression wave,fluid identification method based on PS wave combined time-frequency analysis has been proposed;the AVO property of various fluid type in frequency domain has been studied;the generalized fourier analysis method,Proni absorption filter has been introduced,and researched for anti-noise and for the seismic processing interpretation flow.The above technology have been applied to fluid identification of organic reef in WBT area in the east of Sichuan and fluid identification of clastic rock in GUANGAN area in the middle of Sichuan,the results show that the above methods are effective.

基于频率信息的流体识别技术方面：介绍了利用频率信息流体识别的基本理论，针对影响频率的内、外在因素，提出一些针对措施，以获得高分辨率、高信噪比的保幅、保频分析数据；通过时频分析方法的比较，选取高精度的时频分析方法提取时频属性；提出共单频属性进行流体识别的分析方法流程，结合全频带数据，分出几种共单频属性异常带模式；联合转换波资料和纵波资料，提出基于纵横波联合时频分析进行流体识别方法；研究了频率域内不同流体类型AVO现象；引进一种广义傅立叶分析方法：Proni吸收滤波，研究其抗噪性以及进行地震处理解释的流程；将这些技术应用川东北五百梯区块进行生物礁储层流体的识别和川中广安陆相碎屑岩的流体识别，取得较好的效果。

It may have been built as a fortress to protect the Incas from the conquering Spaniards….

may have been常常用来表示对过去某事的猜测，而这种猜测的可能性又不见得是很大的。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。