在研究数据库规范化理论的基础上,对计算机辅助数据库设计系统的内容进行了扩充,成功实现了数据库范式的自动检测与生成系统。
The paper also extends the content of computer-aided database designing system and realizes a system of auto-detecting and auto-producing database Normal Form in view of the theory o...
该方法的基础是图元设计,以及图元编辑、辅助功能、动画、数据库支持、文件操作和打印等技术。
The method involves the design and edit of graphical cell, assistant function, animation, database support, file operation and print file.
根据碟形弹簧组合设计的特点,应用计算机辅助设计、数据库及计算机绘图技术,形成了一个叠形弹簧组合设计的计算机辅助设计系统。
According to the characteristics of dish-spring combined design, using computer aided design, database and computer graphics technology, this paper gives a CAD system of dish-spring combined design.
是本文观点和结论在具体规划中的运用。石头河中上游开发系统包括基本信息、数据库、梯级开发、模型设计、辅助决策、系统管理六大模块。
Exploitation system in the medium - and upper-reaches of Shitou River valley includes basic information, database, stepped exploitation, model design, subsidiary decision and system management.
实时网络数据库的数据结构设计和实现方法在很大程度上决定了计算机辅助的检修票和操作票开票软件的成败与效果。
The design of a real-time network database structure and its implementation method will determine, to a great extent, the performance of an automatic maintenance and switching scheduling system.
本软件的设计重点:经编产品数据库的建立、垫纱图的描绘、效应图的描绘、经编计算机辅助工艺计算等。
The emphasis of the software is the drawing of the chain notation and fashion drawing, technical parameters calculation and the database of warp knitting products.
论述车流组织计算机辅助设计系统(WFOCADS)的功能模块、工作流程,并阐述数据库表结构。
The essay expounds the function module and working process of wagon flow organization CAD system (WFOCADS), as well as database framework.
机械设计中的计算机辅助设计和数据库技术对于技术安全工作正变得越来越重要。
The computer aided design and computer databases in design of machinery for technical rescue is becoming more and more important.
EER模型到数据库模式的转换是数据库逻辑设计辅助工具系统DBLD的主要任务之一。
The transformation of the EER model to database schema is one of the main tasks of the aided database design tool DBLD.
对MDL化学反应数据库软件及计算机辅助设计在含能材料合成路线设计中的应用进行了阐述。
The basic principle and technology approach that applying MDL chemical reaction database software and computer aided design system in the synthetical routes of energetic materials are expounded.
讨论了以通用关系数据库为后台、图形化界面为人机接口、面向对象的计算为内核的电网合环辅助决策软件,并详细分析了软件的设计。
An assistant decision making software for power system linkage is presented, which is based on general RDS with graphical interfaces and takes object oriented calculation as its core.
计算机网络设计是一项复杂的任务,有必要将计算机辅助设计技术和数据库技术引入其中。
Computer network design is a complicated job, it is necessary to use the technologies of CAD and DATABASE.
提出了以数据库为中心,集教学、实验、设计于一体的《工业通风与空气调节》计算机辅助教学软件系统,并详细介绍了各个子功能模块的设计过程。
Presents a CAI software system in which teaching, experiments and design are integrated in a structure of a data base, and expounds the developing process of each functional module.
介绍了计算机辅助设计的一种新方法:以建立表格数据库的方式,通过数据转换,完成PLC系统的标准化设备设计。
To introduce a new CAD method which uses tabular database and data conversion to fulfill standardized equipment design for PLC systems.
分布式计算机辅助设计技术是充分利用分布式计算技术、数据库技术、面向产品设计制造全生命周期,支持动态建模与产品性能设计的设计技术。
Distributed CAD is a technology which USES technology of distributed computing, database system, orienting the whole life circle of product design, manufacture and supporting dynamic model.
采用微机辅助设计热处理井式加热炉,建立一套护体设计的数据库,优选了炉衬材料,自动绘制炉体结构图。
CAD is employed in the designing of pit heat-treatment furnace, containing a established data bank of furnace body, optimum seeking of furnace lining materials and automatic drawing-making.
介绍了稀土化合物热力学数据库的基本计算模型、热力学数据的基本内容和存储方式,以及有关的辅助程序的设计内容。
This dissertation has the focus on system of RE Compound Thermodynamics Database by designing, establishing and devising the RE Compound Thermodynamics Datab.
本文详细阐述了销售辅助系统开发的目的、设计思想,完成了对该系统的需求分析、系统分析与设计、数据库设计、各功能模块的实现。
The paper expounds purpose and design thought of sales assistant system, complete the requirement analysis , system analysis and design, database design , the implementation of the functional modules.
本文将数据库技术应用在注塑模模架计算机辅助设计的三个方面:(1)建立零件数据库;
This article introduces three aspects in the applications of designing the injection mold frame: (1) establishing spare part database;
本文介绍数据库技术在模具计算机辅助设计(CAD)中的应用。
The application of data base techniques in computer-aided design of dies and molds is presented in this paper.
一种寄生参数提取工具专用的版图数据库格式,属于集成电路计算机辅助设计技术领域。
A dominion database format that is specially used in parasitic parameter extraction tools belongs to the technical field of IC CAD.
一种寄生参数提取工具专用的版图数据库格式,属于集成电路计算机辅助设计技术领域。
A dominion database format that is specially used in parasitic parameter extraction tools belongs to the technical field of IC CAD.
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