以...为基础

Followingly, the rockingperformance is studied and based on the simulation, gaining the damage deformation picture of every part of bottom structures, and the changing circumstance of maximum stress and strain. Following this, the essay discusses the influence of collision capability that impacted by the rocks which have different shapes, dimensions and different collision places, obtaining the general conclusion of loads and deformation of the bottom structures based on the results of non-linear finite element program.

并以此为基础对触礁船船底结构触礁性能进行了研究，得到了触礁船船底各部分构件的损伤变形图，构件最大应力应变值的变化情况；讨论了不同的礁石形状及大小以及不同的触礁位置对触礁船船底结构碰撞性能的影响，以非线性有限元程序的计算结果为基础，取得了船底结构触礁时各构件的受力及变形分析的一般性结论。

First, it designs a model of medical care price level regulation in China. The model is based on the natural monopoly price level regulation theory and model, considering the particularity of medical care service market, the main problems of medical care price regulation in China, the change of price index, the imbursement for the cost of service provided to the poor and the information held by the regulator. Second, the mode of medical care provider payment is seen as an important part of medical care price regulation content, and the impact of different payment system especially diagnostic related groups system on medical care costs and quality are analyzed. This develops the basic theory of medical care price regulation to some extent.

一是以自然垄断产业价格水平规制理论和模型为基础，结合医疗服务市场的特殊性与我国医疗服务价格规制的实践，对医疗服务价格水平规制的基础进行深入分析，综合考虑物价指数的变动、为弱势人群提供医疗服务的成本补偿以及医疗服务价格规制者掌握信息等因素，提出我国医疗服务价格水平规制的理论模型；二是将医疗费用支付方式作为医疗服务价格规制的重要内容，并从规制经济学的角度对不同规制模式尤其是按病种预付制对医疗费用和医疗服务质量的影响进行了理论分析，在一定程度上拓展了医疗服务价格规制的基本理论。

Based on Sperber and Wilson's relevance theory, the present thesis analyzes the generation and inferential mechanism of parodic advertisements, which are mainly headlines and slogans.

Wilson的关联理论框架为基础，旨在分析仿拟式广告语的生成和解读机制，并以关联度为标准对仿拟式广告进行效果分析，指出仿拟应用于广告中的利弊并在此基础上总结成功的仿拟式广告的特点。

A knowledge base model based on the combination of the reduced fault tree and the LCU trapezia logic structure is designed after a thorough research on the knowledge base system and the reasoning mechanism of the locomotive fault diagnosis system.

通过对机车故障诊断系统知识库体系和故障诊断推理机制的研究，设计了以简化的电力机车故障树为基础，结合LCU梯形图逻辑构造的知识库原型；应用机车故障诊断双向推理机制，设计并实现了基于LCU处理逻辑的正向推理机以及基于故障树查询的逆向推理机；并以此为基础开发了电力机车远程故障诊断系统的原型，实现了对机车的远程故障诊断。

The main assembly unit partition is to mach tables of the bill of material, and unassembled partition is to search liaison between parts, compute assembly polymerization.Chapter 5 gives the general architecture of a prototype system for assembly unit partition based on knowledge under the CATIA environment to validate the ideas and methods proposed in this dissertation.

第四章提出了分主体装配单元划分和未组合件划分两步进行、中间穿插知识的解决装配单元划分的核心思想；以树模型为基础，通过实例知识的运用解决主体装配单元划分，以图模型为基础，通过构造关联图上的聚合度，运用模糊综合评判的方法实现了对未组合件的划分。

What the officials declare is a current account exchangeable rate "based on market supply and demand, single and manageable and floating" already, but in practical operation, it has dissimilated as the fixed exchange rate system pegging to U.S.

中国现行的汇率制度是在1994年外汇体制改革基础上将两种汇率并轨后实行的单一汇率制度，官方宣称的是已实现经常项目可兑换的&以市场供求为基础的、单一的、有管理的浮动汇率制&，但在实际的运行中却异化为钉住美元的固定汇率制度。

There are four parts in this thesis: the first mainly describes what in-service teacher education has changed in information age and the relationship between constructivism and web-based in-service teacher education; the second and the third are the main part of this thesis, mainly analyzing scaffolded instruction theory, and constructing a web-based scaffold theory model and its implementation model based these analyses, then discussing some problems those should be noticed in the development of web-based course; the fourth discusses a practical study for how to apply the model into practice.

论文分成四大部分：第一部分主要论述了在信息时代教师继续教育的变化以及建构主义理论与网络化教师继续教育的关系；第二部分和第三部分是论文的主体部分，主要针对支架式教学进行理论分析，并在分析的基础上建构了基于网络的支架模型及其实施模型，然后以此模型为指导论述了网络课程开发应注意的一些问题；然后在第四部分以前面的分析为基础进行了一个实例研究，以进一步探讨此模型的实际可行性。

In order to assurance the maching accuracy and surface quality of steam turbine blades,based on typical CAD/CAM software Pro/Engineer 2.0,the flow diagram of parametric modeling and maching of turbine blades is drawn;The 3-D entity model of Steam Turbine Blade is upbuilt by parametric modeling method,and the fit-method with NURBS is extracted to smooth the curve surface,and the matrix expression of NURBS is deduced to make the surface more accurate;Then based on it's CAD model,the maching technology process...

为保证汽轮机叶片的加工精度和表面质量，以典型的CAD/CAM软件Pro /Engineer Widefire2.0中文版为基础，绘制了汽轮机叶片参数化设计加工的流程图；用参数化建模方法建立了叶片的三维实体模型，提出用NURBS曲线拟合方法进行光顺处理，并推导出NURBS的矩阵表达式便于截面型线的拟合，进而使叶片的造型更加精确；在CAD模型的基础上，分析了叶片的加工工艺流程，并用软件的CAM功能对叶片进行数控加工仿真，生成了NC代码。

Based on [1] and [2], a new approach to the stability of those systems whose state matrices are grey and symmetric, grey triangular and grey comb-shaped is presented. White mapping and relevant theore are also discussed.

在文献[1]、[2]的基础上，重新论述了状态矩阵为灰色实对称、灰色三角和灰色梳形系统的稳定问题；并以位移算子为基础，论述了白色映射及有关定理。

In order to make the current grade-determination method of the cultivated land more rational, the paper has analyzed the natural and social economic factor of cultivated land quality deeply. Many ideas, including the theoretical foundation on grade-determination, the authenticity of the basic materials, the division of the index district, the determination of the appointed crops and their parameters , the largest theory output of the crop and the definition of the suitable range about index district, the control of the equivalence district in the county , the revision of the multiple crop index and the application of GIS ,etc. have been deeply discussed, and the current grading model of the cultivated land has been revised.

为使现行耕地分等方法更趋合理，本文以耕地质量评价的相关理论为基础，强调了基础资料对等别划分的重要性，明确了获取方法，并对指标区的划分、指定作物及其参数的确定，作物理论最大产量及其适用范围的界定，县域范围内等值区的控制，土地利用系数的修正、复种指数的修正和GIS在耕地分等中的应用等方法进行了深入探讨，修正了现行耕地分等模型。

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。