没有标准的建模语言建立完备的系统设计模型；
System design mode is established without the standard the modelling language.
介绍了相关研究背景、设计原则、用户与任务分析以及系统设计模型。
The related research, design principles, user and task analysis, system design model are presented.
本文介绍了两种常见的嵌入式系统设计模型，并对这两种嵌入式系统设计模型进行了分析比较。
In this paper, we describe two type of popular embedded system design model and analyze, compare the distinction of the two type of model.
本文主要介绍一种以记帐凭证核算形式为依据的电算化帐务处理系统设计模型，并提出解决其通用性等问题的一些具体方法。
With the introduction of a kind of model of EDP accounting handling system according to the paper suggests some concrete methods of resolving problems such as the generality of this model.
为使新型CAD系统具有更高水平的集成性和替代人工能力，提出了一个基于多媒体仿真的建筑结构CAD系统设计模型(MSCAD)。
In order to build a high level integrated CAD system with the manpower saving feature, a novel Multimedia Simulation based architecture structural CAD system model (MSCAD) was put forward.
本文重点分析了蓝牙模块的体系结构及其协议栈，同时将蓝牙技术与嵌入式技术结合起来，给出了一个基于蓝牙技术的嵌入式系统设计模型。
In this paper, we analyse the architecture of the bluetooth module with emphasis and show an embedded system design model based on bluetooth technology.
它还包含用于在信息系统中实现业务设计的工具、编程模型和技术。
It also encompasses the tools, programming model and techniques for implementing the business design in information systems.
虽然简单的请求-响应消息模型最为流行，但是你可以使用其他的消息模型灵活的设计系统。
While the simple request-response message model is the most popular, you have the flexibility to design systems with other message models.
设计模型，使得它包括被封装的系统以及与其交互的对象(“行动者”)。
Designing the model so that it includes the encapsulated system and what it interacts with (the "actors").
UML模型隐藏了技术实现细节，这样可以利用来自应用领域的概念来设计系统。
UML models hide technical implementation details, so that a system can be designed using concepts from the application domain.
例如，我们必须设计数据模型之间的转换系统。
For example, translation systems between data models must be designed.
这证明系统设计良好，可以通过由组件模型中各个组件公开的接口协同工作。
This proves that the system is designed well to work through the interfaces exposed by the various components in the component model.
基于系统的完整模型设计应用程序可以更为方便地了解和实现更改。
Designing an application based on a full model of the system can make it easier to understand and implement change.
模型经常用于更好地了解系统如何工作，或用于记录实际实现的设计决策。
Models are often used to gain a better understanding of how the system works or to document design decisions for the actual implementation.
模型还简化了设计层系统的理解及退出。
Models also facilitate understanding and reasoning about systems at the design level.
典型的情况下，开发人员将系统设计细化到一定的详细级别，然后通过应用模型-代码的转换创建第一轮的实现，这通常是手工完成的。
The developer typically elaborates the system design to some level of detail, then creates a first-pass implementation by applying model-to-code transformations, usually manually.
需要治理流程和设计权威来确保总体业务服务模型与IT系统实现遵守全盘转换原则。
A governance process and design authority is needed to ensure that the overall business service model and it system implementations adhere to the overarching transformation principles.
每一个都描述了系统的不同方面，例如用例模型，分析模型以及设计模型。
Each describes a different aspect of the system, such as the use-case model, the analysis model, and the design model.
另一个IBSTRI模型的版本是教学系统设计(isd)的专业领域的方面。
Another aspect of the IBSTRI model's "pedigree" is its birth out of the Instructional Systems Design (ISD) professional area.
REST描述了可用来实现联网系统的一种设计模型。
REST describes a design pattern for implementing networked systems.
其中较为简单的是所谓的“标准法”。 这种方法主要是为规模较小、风险模型和风险管理系统较简单的银行所设计的。
The simpler method, the so-called “standardized approach”, is designed for smaller banks with less sophisticated risk-modelling and risk-management systems.
与此同时，芝加哥商品交易所开发了一种基于场景的模型，设计它的目的时计算系统风险和异常风险。
CME, meanwhile, has developed a scenario-based model designed to take into account systemic and idiosyncratic risk factors.
的交流模型帮助您在设计层上了解系统，引出了对系统的改进的讨论和交流。
Communication Models help you understand systems at the design level, leading to improved discussion and communication about a system.
用于使用IT系统来实现业务设计的工具、编程模型和技术。
Tools, programming model, and techniques for implementing the business design using IT systems.
这5个模型不仅可以被用在初始设计，对贯穿整个系统生命周期的需求变更亦有裨益。
These five models can be used not only for initial design, but also when requirements change throughout the system lifecycle.
随着象Windows这样基于GUI操作系统的出现，GUI开发平台依靠复杂事件模型来设计和构建单个应用。
With the arrival of GUI-based operating systems like Windows, platforms for GUI development relied on complex event models to design and build standalone applications.
系统设计和数据模型都没有反映医务人员的工作模式-人们把相当多的时间花费在查找数据和重新录入数据上。
A healthcare professional's work pattern is not reflected in either the system design or data model - people spent considerable time searching and data reentry.
PiggyBank范例被分成三个UML模型，每个模型都描述了系统的不同方面：用例模型，分析模型和设计模型。
The Piggy Bank sample is divided into three UML models that each describe a different aspect of the system: the use-case model, analysis model, and design model.
需要建立标准的机制或语言，在业务流程建模过程中使用这些机制或语言建立的模型，在系统设计和实现过程中会更容易加以利用。
A standardized mechanism or language needed to be devised by which the artifacts created during business process modeling could be more readily used during the system design and implementation.
最终我们使用了第一种方法，按照子系统来划分设计模型。
We ended up going with the first approach, dividing the design model along subsystem lines.
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