Collaborative learning model and virtual classroom model are analysed, and system structure model based on collaborative work is also designed and implemented.
分析了协同教学的过程模式和虚拟教室模型；设计并实现了相应的系统结构模型。
The technique of the implementation of ec based on MIDAS is discussed from the aspects of the system structure model, the emphasis of system design and the technique of load balance.
从系统体系结构模型、系统设计要点、负载平衡技术等方面探讨了实现基于MIDAS的电子商务系统的有关技术问题。
In this article, the components and functions of E-government system are firstly analyzed in detail and the E-government system structure model is built in order to define the evaluation scope.
本文首先详细分析了电子政务系统的组成要素和功能，并以此为基础，构建了电子政务系统的结构模型，以明确电子政务系统评价的范围。
Building a model structure and implementing the file-control system is simply the first part of establishing an enterprise architecture repository.
构建模型结构和实现文件控制系统只是建立企业架构存储库的第一部分。
The analysis model describes the logical structure of the system; thus it is the foundation of the design model.
分析模型描述了系统的逻辑结构，因而它是设计模型的基础。
This scenario is familiar to most engineers: a system model has a given core entity structure with a given set of events that form a lifecycle.
这个场景对很多工程师都不陌生：一个系统模型包含一个核心实体结构，该实体具有一组事件，这些事件组成了实体的生命周期。
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。
Class diagrams describe the static structure of the system by using stereotypes to model the functional parts of the system.
类图通过利用原型对系统的功能部分建模对系统的静态结构进行描述。
A second, more subtle reason is that the model, not the diagrams, becomes the expression of record for the structure, semantics, and behavior of the system.
其次，更细微的原因是模型，不是图，成为系统的结构、语义和行为的记录的表示。
Class diagrams model the static structure of a system: the objects that comprise the system, as well as the relationships among the objects within the system.
类图建模这个静态系统结构：此项目包括系统以及包含在系统中的项目之间的关系。
In our MDSD approach, this logical structure and its accompanying collaborations will be captured using Unified Modeling Language (UML) diagrams in the system model artifact.
在我们的MDSK方法中，这种逻辑结构及其伴随的协作将通过使用系统模型工件中的统一建模语言(uml)图被保存下来。
The XQuec system USES a fragmentation and storage model for the compressed XML documents based on the separation structure and content within an XML document.
XQuec系统基于XML文档内的分隔结构和内容，将片段和存储模型用于已压缩的XML文档。
An interactive method of model structure selection is proposed, which has been applied efficiently in the developed model base system.
给出了一种交互式的模型结构选择方法，并在开发的模型库系统中得到有效应用。
Derived unit model structure is clear, and reflects mechanism of system internal relevancy and external correlation.
导出的模型结构清晰，较好的反映了系统内部关联和外部联系机制。
This paper, taking Classroom Intelligent Switch for example , discussed the mathematical model of system structure and the design of hardware and software.
本文以教室智能灯具开关为例，从系统数学模型的建立、基本系统结构到系统硬件设计给以详述。
And then, data structure and classes grade were built up, the objects and the model of the software system were completed.
建立了合理的数据结构及适当的类等级，从而完成了整个软件系统的面向对象分析和设计模型。
On the basis of the structure model, it designs a special mark-up language and develops the related class-making system in order to prove it.
基于这个结构模型，设计了一套课程专用标记语言并开发了用于论证它的课程制作系统；
System dynamics model shows the deed of system with structure and the focal point of system dynamics is to find structures.
系统动力学模型用结构展现系统行为，因此，系统动力学的重点是发现结构。
The control actuator system model structure and related parameters are determined, and the controller is designed.
进而确定舵机系统模型结构和相关参数，完成了控制器的设计。
A system structure was designed as five tiers of communication tier, interface tier, model tier, feature description tier, and router description tier.
同时，设计了通信层、接口层、模型层、特征描述层和路由描述层的体系结构，解决了特征级感知和感知通信的问题。
A model and general structure of network system for forecasting landslide (HPNN) are proposed, The work principle is described by means of a practical application example.
提出了一种基于神经网络的滑坡预报系统(HPNN)模型及基本结构，并通过实例介绍了其工作原理。
Based on the principle of GIS and database system, data model, function modules and agent structure of sediment silting system of watercourse and reservoir zone is designed.
根据GIS、数据库系统的原理，设计实现了河道与库区泥沙淤积系统的数据模型、功能模块和主体结构，成功地将基础数据库进行了入库操作。
The old model of mineral resource prospecting did not pay much attention to the system structure.
以往矿产勘查系统模型对系统要素结构分析不够深入。
Taking the forestry economy system of Nanch 'a area in Heilongjiang province as an example, a system dynamics (SD) model is built, tested and analyzed based on structure analysis.
以黑龙江省南岔区(局)林业经济系统为例，在分析系统结构的基础上，构建了林业经济系统SD模型，并且对总体模型进行历史检验与仿真分析。
This paper shows the incompatability of system structure of the model of the network diagram, thus realizes the demonstration that algorithm for the total float of A on N and A on A is mistaken.
本文揭示了传统网络构图模型系统结构的不相容性，从而实现了传统网络总时差的计算是错误的论证。
The paper firstly analyzes the structure and the criterion of HLA system, then researches the model method of the antiaircraft radar based on HLA.
文章在分析HLA体系结构和标准的基础上，深入研究了基于HLA的防空雷达建模方法。
Matter element system model of products, soft-hard model of products and structure model of products are given, which are propitious to representation in computer.
文章提出利于计算机表示的产品物元系统模型、产品软硬模型、产品结构模型。
Matter element system model of products, soft-hard model of products and structure model of products are given, which are propitious to representation in computer.
文章提出利于计算机表示的产品物元系统模型、产品软硬模型、产品结构模型。
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