同时，专注于不同层次的抽象概念。算法接近于计算机科学的应用的边缘，人们期望它运行在真实的系统。
Focus on thinking simultaneously at different levels of abstraction.Closer to the applied end of computer science, algorithms are expected to run on real systems.
MDSD是一种管理软件深层次系统复杂性的方法，不管它们是飞机，卫星，IT网络，还是复杂的应用软件。
MDSD is a method for managing the complexity of software-intensive systems, whether they be aircraft, satellites, it networks, or complex software applications.
应用了系统层次的范围规则，在线定单系统就作为黑盒子中心的演员。
Applying the scoping rules for the system level, the online order system serves as the black box central actor.
一个应用软件的构架在某些时候可以被分成有明显分界线的层次(或者组件，子系统等等)。
An application's architecture at some point can be distilled down to a series of layers (or components, subsystems, and so on) that have well-defined boundaries.
随着应用程序开发项目中的层次增加，生成的工件数量和支持应用程序的系统的管理也随之增加。
As the number of layers increases in any application development project, the number of artifacts produced and the management of the systems that support the application also increase.
如果应用程序调用与其它服务器(本地或远程)的集成，我们将需要用于在不同子系统之间交换数据的更深层次的机制。
If the application calls for integration with additional servers (either local or remote), further mechanisms for exchanging data between the various subsystems will be required.
这使得开发者可以在低层次的模块化系统(如osgi)之上设计模块化应用架构。
This allows developers to design modular application architectures on top of a lower-level modularity system such as OSGi.
一种更加友好的方法是使用一种系统，这种系统能够将应用程序推到一个比SOAP消息传递协议抽象得多的层次上。
A much friendlier approach is to use a system that pulls an application to a more abstract level above the SOAP messaging protocol. The benefits of such a system include.
SOA采用的第二个层次是在成功地通过Web服务的最初测试后，现在这个组织开始使用服务来集成系统和应用程序。
Level two of SOA adoption is when the initial testing of Web services has been successfully overcome and now the organization is beginning to integrate systems and applications using services.
探讨了应用封装与集成的基本概念和PD M系统与其他应用系统实现集成的三个应用层次。
Basic concept of application encapsulation and integration has been discussed, as well as three application levels of integration between PDM system and other application systems.
本文在对基于PEBB的分布式电力电子系统的层次结构进行划分的基础上，将基于PEBB的功率变换器分为两部分：应用管理器和PEBB。
On the basis of the division of the distributed control structure of power electronic system based on the PEBB, the power converter contains two parts: application manager and PEBB.
在嵌入式系统中，硬件抽象层作为嵌入式操作系统和硬件之间的软件层次是嵌入式应用的一个关键问题。
As a software layer between embedded operation system and hardware in embedded system, HAL (hardware Abstraction layer) is a key problem of embedded application.
该模型由物理基础结构、应用支撑平台、用户服务系统和用户应用系统四个层次构成。
The model is made of four layers, which is physical infrastructure, supported application platform, customer services system and customer application system.
以sse - CMM为基础，应用层次分析方法，讨论了信息系统风险度评判算法，并给出了灾难损失估计方法。
Based on SSE-CMM, by using layer analysis, we give the evaluation method of the information systems, the risk factor and the estimation method of disaster loss.
但是在实践当中，人们普遍感到，地理信息系统的应用还处在一个较低的层次，主要用于数据管理和专题制图方面，而空间分析功能发挥的较少。
But in the actual practice, people realize that the application of GIS is in a lower level in which the use major in data management and special mapping, and lees in spatial analysis.
存在的问题包括应用层次较浅、应用效果缺乏系统评价等。
However, there are some problems remained, such as the application is still in low level, the lack of the systematic evaluation for their efficacy and so on.
通过分析当前在心理系统中应用层次分析法存在的问题，首次提出了应用层次分析法来为心理系统建立最优心理结构的设想。
Pointing out problems in the application of AHP in the psychic system, and exploring the feasible way of establishing the best psychic structure by AHP for the first time.
基于角色的访问控制是一种强制形式的访问控制，在操作系统层次上和数据库中已经存在了大量的应用，并且取得了很好的效果。
Role Based access control is an compulsive access control. There are lots of its application in operation system level and database, being of much effect in these aspects.
基于矿床禀赋优势理论，本文应用层次分析和模糊数学相结合的方法，提出了一套矿产资源资产评估的系统方法。
Based on natural endowments superiority theory of deposit, a systematic method about the evaluation of geology and mineral resources property is introduced by applying AHP and fuzzy mathematics.
NET框架下的四个层次，即：数据表示层、数据访问层、业务规则层和业务外观层，来完成应用系统的实现。
Finally, the application system is implemented through four layers of. NET framework, such as data presentation, data access, operation rule, and operation appearance.
初步应用表明，层次化构件模型的设计思想架起了管理系统与信息系统之间的桥梁，提高了信息系统适应性和开发效率。
Preliminary application of this model shows that it can bridge the gap between management system and information systems, thus greatly improve the adaptability and development efficiency of IS.
它将数据挖掘划分为三个层次：算法层、商业逻辑层、行业应用层，构建了一种新型的数据挖掘系统体系结构。
CIAS constructs a novel data mining system architecture which divides data mining into three levels: algorithms, business rules, industry application.
首先给出并讨论了一般分布式应用系统的层次化结构，并给出了其形式化描述。
It is given and discussed the hierarchical structure of general distributed application system, and given its formal description.
无系统防危的观念：现有的防危机制通常只局限在应用级、操作系统级或网络级中的某个层次，且各层防危机制联系非常松散、一致性差。
Without the safety approach in a systematical way, the existing safety technologies are only limited to application layer, or operating system layer, or network layer and so on.
本文的研究成果可以应用于嵌入式开发中，为嵌入式系统应用研究提供操作系统层次的支持。
The research of this thesis can be used in the development of embedded applications based on operating system.
远程谓词调用在逻辑上可分为三个层次，从低到高分别为网络服务层、系统服务层、应用层。
Remote predicate call can be logically divided into three layers. From the lowest layer to the highest one are respectively network service, system service, and application.
文中对层次式网络性能监视系统的结构、实现技术及应用进行研究，并实现了一个原型系统。
This paper studies the structure, implementation technology and application of hierarchic network performance monitor system, based on the study, the author has implemented an antetype system.
文中对层次式网络性能监视系统的结构、实现技术及应用进行研究，并实现了一个原型系统。
This paper studies the structure, implementation technology and application of hierarchic network performance monitor system, based on the study, the author has implemented an antetype system.
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