论文

Shallow tunneling; heterotaxy; space-time effect; finite element method

论文单位华中科技大学，点击次数 5，论文页数 69页File Size944k

According to the need of the subject"Study on Saving Energy in House Buildings with Concrete Blocks"conveyed by Science and Technology Committee of Liaoning Province and the feasibility of constructing high-rise block buildings in the area of eight of earthquake intensity, an experimental study on the mechanical properties of the high-strength masonry panels with concrete small-size hollow blocks has been finished, and both the dynamic characteristics and the seismic behaviors of elastic and plastic state of long cantilever reinforced block shear walls have been analyzed by finite element method in this paper.

中文题名高强混凝土砌块砌体基本力学性能的试验研究及其动力分析副题名外文题名 Experimental study on mechanical properties of masonry walls with high-strength small-size concrete hollow blocks and dynamic analysis 论文作者祝英杰导师刘之洋教授学科专业结构工程研究领域\研究方向学位级别博士学位授予单位东北大学学位授予日期2001 论文页码总数158页关键词混凝土结构砌块砌体剪力墙空心砌块配筋砌块馆藏号BSLW /2003 /TU375 /1 根据辽宁省科委项目"混凝土承重砌块节能住宅体系研究"的要求以及在八度抗震设防地区建高层砌块建筑的可行性，本文对高强混凝土小型砌块砌体的力学性能进行了试验研究；利用有限元法对长悬臂配筋砌块剪力墙的动力特性和弹塑性地震反应进行了分析。

Key words: applied mathematics; hyperbolicity; hyperbolic conservation laws; multi-class traffic flow Lighthill-Whitham-Richards model; Riemann invariants

引用格 式：杨建伟，王可，王红利。多等级交通流LWR模型的双曲性和Riemann不变量。中国科技论文在线精品论文，2009，2(1)：25～32。

This paper introduces the natural society and economy condition in Binzhou, and analyses the effects, courses and the construction background of Binzhou eco-agriculture, and explains the advantages, potential advantages, and the impedient factors for the sustainable development.

论文分析了滨州市的目然社会经济状况，滨州生态农业的建设背(来源：d080AB8bC论文网www.abclunwen.com)景、过程和成效，滨州发展生态农业比较优势和潜力以及滨州可持续发展的障碍因素。

This paper is consisted by 6 chapters totally, Chapter 1 is the introduction of the background information of LBS, and discuss the importance and imperativeness of this service; Chapter 2 analyze the market in Henan province; Chapter 3 analyze and compare some LBS services; Chapter 4 set down the technical and deployment plan of LBS according to CMCC Henan's local network and the LBS technology; Chapter 5 solution for personal and corporate usage ,an example of vehicle surveillance system developed by Henan Sincer Company is also introduced; Chpater 6 summarize the whole paper , emphasize the needs and feasibility of building LBS and future estimation.

论文共分六章，第一章对移动定位业务的建设背景进行介绍，分析了开展移动定位的重要性和紧迫性；第二章详细分析了国内外以及河南省本地对移动定位业务的需求情况；第三章对各种定位技术进行了简单的介绍和分析；第四章根据河南移动的网络结构和定位平台特点，制定了河南移动定位业务采用的技术方案和组网结构；第五章利用河南移动定位系统可开展多种业务应用，包括个人应用和集团应用的解决方案，具有代表性的是为河南星塞尔公司的车辆实时监控系统提供了基于移动定位技术的解决方案；第六章对本论文内容进行总结，说明建设移动定位系统必要性，组网方案的合理性，以及定位系统的应用前景。

At the end of the thesis, I gave a summary on it, pointed out its imperfectness and showed a prospect of this work.

最后，对本论文进行了总结，分析了论文的不足之处，提出了以后的几点工作展望。

And, the issues involving the implemental principle of SDAI in the STEP standard are resolved.

论文描述了SDAI的原理及其实现方式，并阐述了本论文采用的SDAI实现方式。

This paper contains following studies and results:(1) In the theory analysis and the method analysis of price regulation in water industry, after concluding systemically characters of water industry, the experience of price regulation in water industry of other countries and disadvantages for price regulation in water industry of China, this paper considers that the enterprise conceals the real cost, implicit output and the leaking and losing rate of water pipelines should be settled.

论文的研究工作和结论包括：(1)在供水行业价格规制的理论分析和供水行业价格规制方法分析中，论文主要对供水行业的性质、国外供水行业价格规制的实践经验和我国供水行业价格规制弊端等方面进行了系统的阐述和分析，认为虚报成本、产量隐性和管网漏损率大是目前供水行业价格规制中最突出的问题。

Taking this as the point of departure, the dissertation treats respectively the various stages where Hamlet finds himself in this progress he has to undertake in seeking and finally retrieving his authentic self: first, the concealment of his authentic self in the state of inauthenticity; second, the

以此为论述的基点，本论文分别论述了哈姆雷特在追寻自己的本己本真性以及向这一本己本真性回归的过程中所经历的各个阶段：首先是哈姆雷特本己本真性在非本真状态中的遮蔽；第二是畏这种现身情态对他的本己本真性的唤醒；第三是哈姆雷特在他所追寻的真理中找到了自己的本己本真性；第四是在正确的倾听并真正领会良知的召唤之后准备回归本己本真性的决断；第五是通过自己的死亡真正实现了向本己本真性的回归。本论文在详细探讨这五个阶段的过程中向我们展示：哈姆雷特深刻地感受

The level of tPA before and after treatment was not significantly different .Me made the conclusion that tPA had no effect on sperm\' growth , migration and maturation .However we found that the level of uPA in seminal plasma of health adult and patient had statistics difference(P.01). The health adult\'s level of uPA in seminal plasm was higher than patient\'. The level of uPA was improved after treatment and has statistics difference(P 0.01). The incrementation of upa had linear correlation with incrementation of sperm motility of

根据实验研究结果，再结合上述的病机假说，我们认为本实验证明了少、弱精性不育患者精浆中出现了"精瘀"的中医微观证，"精瘀"为其主要的病理变化；在病机演化中，肾虚是不育疾病之本，血瘀是肾虚的继发病理产物，血瘀日久会导致肾虚；并对肾虚-血瘀-不育三者关系作了理论探讨，对聚精汤的(来源：A5a2a2aBC论文网www.abclunwen.com)组成药物进行了本草析微、方义剖析，得出补肾活血法治疗此疾病不但有理论基础，也有实验依据，补肾活血法是治疗这类疾病的有效法则；还提出可以把uPA看作"精瘀"的实验指标，这对男性不育的病因分析、疗效观察、预后判断有一定的来源：A7676BC论文网www.abclunwen.com

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。