Whether selecting right data concept model and database structure design method or not is the key problem of database design.
能否选择恰当的数据概念模型和数据库结构设计方法是数据库设计能否获得成功的关键所在。
Describe the structure design method of the circular skirt, sum up its universal and special laws, expand the thought sphere of the circular skirt structure and style design.
论述圆形裙的结构设计方法，总结其普遍与特殊规律，拓展了圆形裙款式与结构设计的思维领域。
Through J2EE system structure analysis, this thesis proposes one kind system model and system structure design method based on J2EE development platform of the real estate CRM.
通过对J2EE体系结构的分析，本文提出一种基于J2EE开发平台的房地产CRM系统模型和体系结构的设计方法。
The traditional structure design method of car body based on the statistical, analogy and experience mainly focuses on the static properties of car body, taking no account of dynamic properties.
传统的车身结构设计多采用统计、类比和经验的方法，主要关注车身的静态性能，而对动态特性考虑较少。
Based on this, this article has carried on the discussion to the underground composite construction dynamic performance and the underground structure design method, the main content is as follows.
基于此，本文对地下复合结构的动力计算方法和地下复合结构的动力特性进行了探讨，主要内容如下。
Method Design refers to the structure of the method, including all the structural elements and the relationships among them.
方法设计也涉及到方法的结构，包括所有的构件和它们之间的关系。
Research results show that BDRM can be used for reinforcement of existing members in old building structure, and the design method can provides the guidance for engineering applications.
研究结果表明：屈曲延迟型增强构件可用于已有建筑物结构构件的加固改造等，提出的设计方法可为工程应用提供指导。
Single safety coefficient method is still the design criterion of sluice engineering structure presently, but will not present reliability of sluice in a quantitative and scientific way.
目前水闸工程结构设计所采用的设计准则仍为单一安全系数法，该方法不能定量、科学地反映水闸工程的可靠性。
For design of STATCOM device the different control method and main electric structure can be selected according to different requirements for system and control targets.
在设计STATCOM装置时，可根据系统要求的不同，控制目标的不同，选取不同的控制方法和主电路结构。
After introducing the operating principle and structure design of the strip shape measuring roll based on Pneumatic bearing, the design and calculating method of the orifice are analyzed.
本文在介绍空气轴承式板形检测辊的工作原理、结构设计的基础上，分析了节流孔的设计和计算方法。
The structure and load form of the absorbing tower is complex and regular design and calculation method cannot give its distribution condition of the stress and deformation.
脱硫吸收塔结构及荷载形式复杂，常规设计计算方法不能给出其应力和变形分布情况。
This article narrates the principle and the method of the structural optimum design, analyses the basic principle of the steel structure design and gives the correlation design formula.
本文叙述了结构优化设计原理和方法，分析了钢结构设计的基本原理并给出了相关设计公式。
The tank structure of mining flameproof transformer is analyzed by the three-dimensional finite element method. The optimal design of tank has been carried out.
采用三维有限元法对矿用隔爆型变压器箱体结构进行了分析，完成了箱体结构的优化设计。
This paper describes performance indexes, structure features, design method and experimental investigation of electrohydraulic servo motor with super-low-speed, wide speed control and high precision.
本文介绍了超低速、宽高速、高精度电液伺服马达的性能指标、结构特点、设计方法和试验研究。
This paper introduced the working principles of ceramic tile die with static-pressure, structure type of upper punch and method of optimal design.
介绍了等静压瓷砖模具的工作原理、上模芯的结构形式和优化设计的方法。
The optimization design method is proposed for feed-forward neural network structure by means of chaos ergodicity and randomicity.
提出一种关于多层前向神经网络结构的混沌优化设计方法。
In order to optimize the structure parameters of the tower, the orthogonal design method is used.
为了优化塔架的结构参数，采用正交设计对其结构尺寸进行了优化。
Regarded as the study of the method of structure design for hydraulic support, and as a computer assistant design system, it has certain referable value.
作为液压支架设计方法的研究和计算机辅助设计系统，具有一定的参考和借鉴价值。
This paper proposes a practical fast and accurate temperature control system including its structure, characteristics and design method.
给出一个快速高精度温度控制系统的结构、特点及其实现方法。
Jacket platform was assumed as steel frame structure and optimum design method was performed. Total weight of the structure was selected to be optimal objectives.
建立了地震作用下导管架海洋平台结构优化的数学模型，把导管架海洋平台看作钢框架结构，并把优化方法用于结构的抗震设计中。
Optimization design method of welded structure was put forward with welded joint fatigue damage as constraints.
提出考虑焊接接头疲劳损伤约束的焊接结构抗疲劳优化设计方法。
This paper describes the reasonable structure design and fabrication method of tower crane standard section to ensure its quality and fulfil the working requirements.
本文介绍了塔身标准节的合理的结构设计与加工方法，以确保塔身标准节的制造质量和满足使用要求。
This paper introduces structure, character, main design and method of adjustment of CATV two-way HFC network.
系统介绍有线电视双向HF C网络的结构、特点、设计要点与调整方法。
A method of optimum design of rein forced concrete frame structure based on reliability is proposed, which integrates advantages of the reliability analysis and optimum design.
提出了一种融结构可靠性分析与结构优化设计于一体的钢筋砼框架结构的可靠性优化设计方法。
This paper presents the structure, function, and design method of the software package of a quality management information system of bolt-spray supports engineering.
本文主要介绍了锚喷支护工程质量管理信息系统软件包的结构、功能和设计方法等。
The structure and design method of Doubly-Fed Brushless Machine (DFBM) is quite different from the conventional AC machine.
无刷双馈电机的结构型式及其设计方法与常规交流电机具有较大的不同。
This paper deals with the CAD expert system in typical welding structure, its design concept and method and its application prospect.
论述了典型焊接结构CAD专家系统的内涵、设计思想和设计方法过程以及应用前景。
This paper deals with the CAD expert system in typical welding structure, its design concept and method and its application prospect.
论述了典型焊接结构CAD专家系统的内涵、设计思想和设计方法过程以及应用前景。
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