The database composing, the construction principle, the logic design, physical structure design, the original data design, the data warehouse design and the security maintenance were completed.
完成了数据库构成、建设原则、逻辑设计、物理结构设计、原数据设计、数据仓库设计、安全维护等。
This article introduced the design solution of the FOC database system solution involved in the physical database structure, object design and etc in detail.
本文从数据库的物理结构、数据库对象设计、数据库备份等方面详细介绍了FOC数据库系统的设计方案。
The article discusses the design, overall structure and function of university physical education network studying and text system and applies it to the institutes and universities in p.
对《大学体育》网络化学习与考试系统的设计思想、系统结构与功能进行了简述,并应用于普通高校体育教学中。
The reasonable selection of environmental condition and ice physical mechanical properties in the region are direct relating to the structure design, operation and safety.
合理地选取结构物工作海域的环境条件和冰的物理力学特性,直接关系到结构物的设计、使用和安全。
The article gives a detailed introduction on the physical properties of the baryte heavy concrete the design of structure and the technical economy index of the weighing blocks.
本文对重晶石重混凝土的物理力学性能,加重块结构设计和技术经济指标做了详细介绍。
The physical and mechanical properties, structure design and construction technology of the mixing material of the fly ash and lime applied in the foundation of airfield road are presented.
论述了粉煤灰、石灰混合料在机场场道基层中应用的物理力学性能、结构设计和施工要点。
Research contents of database design include database structure characteristics design, database behavior characteristics design and database physical model design.
研究数据库的设计内容,主要包括数据库的结构特性设计、数据库的行为特性设计、数据库的物理模式设计。
In this paper, system structure and software design of reentry vehicle Sir -dof semi physical simulation are introduced briefly, and corresponding simulation technical methods is discussed.
本文简要介绍了再入体六自由度控制系统半实物仿真的系统结构与软件系统设计,并探讨了相应的仿真技术途径。
This paper designs an applicable trust management system. The function definitions, module interfaces and workflow design are given, so as to the physical deployment structure.
本文基于声望模型设计了一个信任管理应用系统,给出了其功能定义、模块接口和流程设计,以及其物理部署结构。
The whole structure of the system was also introduced and the design method of node composing of physical layer and MAC layer protocol were given.
文章还介绍了系统的整体结构,针对系统的物理层节点构成、MAC层协议给出了具体的设计方法。
The research of the supramolecular Structure and function will guide rational design and synthesis self-assembly functional Metallosupramolecular complexes with the physical and chemical properties.
超分子结构功能的研究将指导如何合理的设计合成具有物理、化学性质的自组装功能性金属超分子配合物。
On the one hand, Design the physical structure of beam-type ship draft testing gate, On the other hand, Focuses on the detection of synchronous lifting the door control system.
一方面给出了检测门的物理结构设计,另一方面重点研究了检测门的同步升降控制系统。
The design of space-database went through concept design, logical design and physical design. This process gave prominence to designing the road and data structure of accidents information.
空间数据库的建立经历了概念设计、逻辑设计、物理设计过程,主要突出了道路、事故信息的数据结构设计。
Discusses structure-property relationships in metallic alloys selected to illustrate some basic concepts of physical metallurgy and alloy design.
讨论选用以阐明物理冶金与合金设计基本概念的金属合金当中的性质结构关系。
The chemical modification of PHB can get PHB copolymer with specific structure by molecule design and has more advantages than physical blending. The PHB copolymer c…
PHB化学改性可通过分子设计合成特定结构的PHB共聚物,具有物理共混无法比拟的优势,特别是在组织工程领域有着广泛的应用前景。
The design of space-database went through concept design, logical design and physical design. This process gave prominence to designing the road and data structure of accidents...
空间数据库的建立经历了概念设计、逻辑设计、物理设计过程,主要突出了道路、事故信息的数据结构设计。
The insulation structure, demand and method of design, selection of insulation material and testing results on physical properties of C2H4 tank are introduced.
本文简要介绍了乙烯公路槽车的绝热结构、设计要求与方法、绝热材料的选择和有关物性参数的试验结果。
Then I introduce the concepts about level design and make the frame structure of the Proximity link protocol. I also analyze the physical layer, data link layer and the progress of the protocol, etc.
然后采用了协议的分层设计概念,根据协议要求制定了帧格式,详细分析并设计了物理层、数据链路层和协议工作流程等。
The physical structure of thermal design plays a significant part in long term reliable operation of high power SAPF.
散热结构形式直接关系到大容量电力电子装置是否能长期可靠运行。
The physical structure of thermal design plays a significant part in long term reliable operation of high power SAPF.
散热结构形式直接关系到大容量电力电子装置是否能长期可靠运行。
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