From the recovered abstract structure of the legacy system (the Analysis Model associated to the system Use Cases), we must now find the components of the information system that implement it.
在所恢复的遗留系统的抽象结构中(与系统用例相关联的分析模型)，我们现在必须找到实现它的信息系统的组件。
When somebody designed that database, they didn't have tables like this, so they moved from a model of abstract things they wanted to represent into some physical database structure.
最初设计数据库时，并不存在这样的表，因此这些表需要从抽象的模型中得出，表现为某些实际的数据库结构。
The dynamic feature of the model satisfies both the needs of the presentation of mechanical structure with many abstract levels and the design thinking pattern.
该模型所具有的动态性使其既满足多抽象层次表示机械结构的需要，又符合设计思维的要求。
Extended program Object model (which is called EPOM) is a abstract model used to depict the syntax structure of a program.
可扩展程序对象模型(EPOM)是用来具体刻画程序语法结构的一种抽象模型。
On the basis of analyzing and utilizing the existent classification planning model, the thesis describes its abstract mathematic structure and builds an optimization model for BCT scheduling.
在分析和借鉴已有编组计划模型的基础上，系统的描述了模型的抽象数学结构，构建了班列开行方案的优化模型。
The abstract model and structure of dynamic upgrade technique, file transfer and compressing and main flowchart were explained.
论述了动态升级技术的抽象模型和结构、在动态升级过程中的文件传输和压缩以及主处理流程。
A formal model of PASCAL process blueprint, graphical notations of abstract logic structure diagram, and a fundamental programming procedure...
文中给出PASCAL过程蓝图的形式化模型，抽象逻辑结构图的图形表示方法，以及程序设计的基本过程。
Abstract: Based on relevant theory, through data collecting and model establishing, the paper discusses the factors which affect the capital structure of the real estate industry and its influence.
摘要：基于资本结构的相关理论，采集有关数据并构建研究模型，探讨房地产上市公司资本结构影响因素及其效应。
In addition, the learning content and function structure are abstract to the educational model in practice by EML educational modeling language.
并采用了EML教育建模语言将教学内容与功能结构抽象为具体实践中的教育模型。
Abstract: The paper presents a variable structure multiple model estimation based on two-layer model grid, which is used to state estimation for hybrid system.
摘要：文章提出了一种双层网格变结构多模型方法用于复杂系统的状态估计。
Abstract: The paper presents a variable structure multiple model estimation based on two-layer model grid, which is used to state estimation for hybrid system.
摘要：文章提出了一种双层网格变结构多模型方法用于复杂系统的状态估计。
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