结构优化理论 meaning in English
advanced structuring technology
optimal structure theory
Examples
- To start with , a theoretical generalization on the theories of industrial structure since petty and clark is carried out , in line with the historical development of theory of industrial structure changing trends , industrial structure adjustment and industrial structure optimization . a simple summary of domestically current research is also introduced in this dissertation
首先，本文依据产业结构变动趋势理论、产业结构调整理论以及产业结构优化理论这一理论发展历史轨迹，对自配第、克拉克以来的产业结构理论进行了较为全面的理论综述，并且简要介绍、评价了国内产业结构问题的研究现状。 - In this paper , based on the previous research result , by using theory of electrochemical mechanism , probability math , reliability theory , basic theory of pre - stressed concrete structures , structure optimum design , theory of control , maintenance strategy decision theory of structures and etc . , the research on steel corrosion monitoring method , structural corrosion damage model , reliability analysis , the maintenance and repair method that based on corrosion control , the optimum structural design method of new bridge structures that consider durability and the optimum maintenance strategy decision theory are carried out . 2 . corrosion mechanism and monitoring technique it is widely accepted that the corrosion of steel in concrete structure is a electrochemical process , include the formation of anode & cathode area on metal surface and potential difference between different ' area
本文在已有理论研究的基础上，针对预应力混凝土桥梁建设及使用中存在的影响结构耐久性的实际问题，综合运用电化学理论、概率理论、结构可靠性理论、混凝土和预应力混凝土结构基本理论、结构优化理论及控制维修决策等理论和方法，详细研究了基于电化学理论的钢筋锈蚀检测方法、预应力混凝土桥梁结构的腐蚀损伤模型、可靠性分析、基于腐蚀控制的维修方法、桥梁结构方案选型及优化设计以及在役桥梁结构的优化维修决策等问题第二章混凝土结构的腐蚀机理及检测技术目前普遍认为，结构混凝土中钢筋的腐蚀是一种电化学的过程，包括在金属表面形成阳极(腐蚀)和阴极(钝化)区域以及不同区域间的电位差等。 - Based on the study of regional industrial structure optimum theories and optimize methods , this paper studies the definition of inferior posiyion industry , the meaning and the reason , then puts forward a new estimate system of inferior position industries : uses the method of data envelopment analysis ( dea ) to analyze the relative validity among industries , then according as synthesis benchmark modulus of industries , consulting the degree of pollution and energy efficiency , combining qualitative analysis , estimate all industries " efficiency and development potential , finds out the inforior industries in certain region
论文在深入总结了区域产业结构的内涵及演化趋势的基础上，分析了劣势产业的定义、成因及其特点，探讨了产业结构优化理论和优化方法及其模型，建立了一套劣势产业的评价指标，并提出了一种新的劣势产业评价方法模型，即先用数据包络分析法( dea )评价产业的相对有效性，然后根据该产业的综合基准系数，参考其环保、节能指数并结合具体产业进行定性分析，从而确定出一个区域的劣势产业。 - Part two : in this part , the dissertation discusses some theories which can support the frame of the thesis , for example : the core - periphery theory , the highland - lowland interaction theory , the theory of growth pole , the theory of regional division of labor , the theory industrial structure optimization and the theory of regional sustainable development
这些理论主要包括增长极理论、核心?外围理论、高地?低地相互作用理论、地域分工理论、产业结构优化理论、区域可持续发展理论。第三部分主要分析了陇南地区经济发展的条件。