它们将为您提供更牢固的基础，在此基础之上建立更多OO习惯并构建可轻松维护与扩展的软件。
They give you a firm foundation upon which you can add more OO habits and build software that is easily maintained and extended.
我们需要提醒的是，我们的工作是生成简单、可维护的程序，很快就能得到，而不是构建巨大的企业软件以支持少数Web页面。
We need a reminder that our job is to produce simple, maintainable programs, Real Soon Now, not to build giant enterprise software to support a few Web pages.
最重要的结果是，这些系统现在更易于维护，而且可扩展性也更好；但是有时这些技术有过多的重复，会导致软件的过度设计。
The primary result should be that these systems are now easier to maintain and more scalable, yet sometimes these techniques are simply overkill that results in over-designed software.
它提高了我们对于一个设计良好的、可维护的软件系统所需的、关注点分离的表达能力。
It enhances our ability to express the separation of concerns necessary for a well-designed, maintainable software system.
特别是，对象系统设计的目标是分割系统状态，从而达到软件设计中面临的同样的可维护性和可扩展性的目标。
In particular, the goal of object system design is to partition the system state to meet the same goals of maintainability and extendibility faced in software design.
因此，所有这些消息(或者称作职责)需要被软件工程师分配，用来建立一个灵活的、可维护的系统。
Therefore all these messages (A.K.A. responsibilities) need to be assigned by the software engineer to build a flexible and maintainable system.
如何提高软件系统的可扩展性、可复用性和可维护性是本文的重点。
How to improve the software system scalability, reusability and maintainability is the focus of this article.
该系统为一通用软件程序，有70多个功能模块组成，可完成数据处理、质量控制、标样处理、系统维护、参数汇总等功能。
This software program consists of 70 function module, which is able to accomplish data processing, quality control, treatment of type samples, maintenance of system and indices summing up.
而且在设计网站时采用了CORBA技术，提高了软件系统的可复用性和效率，降低了系统的维护成本。
The CORBA technology was adopted to design the website, which can help to improve the reuse capacity, the efficiency of software and to reduce the maintenance cost of the system.
软件基于J2EE技术平台，使用多层的分布式模型，搭建了一个具有可伸缩性、灵活性、易维护性的商务系统。
With J2EE as the technology platform, the software employed multiplayer model, which a flexible, active, and easy to maintain business system was built.
它减少程序员的开发和维护的工作量，提高了软件产品的可重用性。
This reduces the work of programs' development and maintenance, and makes it easy reusing software.
因此，开发具有高性能、易维护、强可扩展性的软件系统，逐渐成为软件工程领域的一个重要研究课题。
Therefore, developing a system with high performance, easy maintainability and strong expansibility becomes an important subject in software engineering domain.
灵活运用设计模式可以解决在软件维护性和复用性上存在的问题，其目标是为软件系统构建灵活的可扩展的设计方案。
The flexible use of Design Patterns can improve the reusability and maintainability of software. The goal of Design Patterns is to build an extensible solution for software systems.
本文还介绍了一个基于可重用性的软件维护方法和工具。
A software maintenance method with the tools used are also presented.
提高了软件的可重用性，增强了软件的维护性。
Improve the software reusability, and enhance the software maintenance.
采用UML设计分析方法，可大大提高软件的复用性、可移植性、可扩展性和可维护性。
The design and analysis method of UML can enhance greatly reuse, transplanting, expansion and defence of software.
平台软件的实现使用了面向对象的设计方法，保证了软件的易维护性和可扩展性。
The software use the object oriented design method, this assure the maintainability and extensibility of software.
软件好使，可维护，你随时可以按要求修改。
The software works and is maintainable enough to change it when needed.
为了使软件可以对多个版本的基站进行配置，又易于维护，这就要求系统具有良好的复用性与可扩展性。
In order to make the software can configure different versions of base stations and is easy to maintain, the system must have good reusability and maintainability.
它具有数据抽象、信息隐藏等特点，符合人们对实际问题进行自然分解的思维方式，并能提高软件的可重用性、可扩充性和可维护性。
It is characterized by the data abstraction and information hiding, and is in conformity with the thinking mode of the natural decomposition of real problems.
作为一个技术支撑部门中的一员，深深知道这样做的后果是软件后期维护无资料可借鉴，再次开发变得越来越困难。
The consequence is that the latter part of the software maintenance has no reference information to receive; the re-development has become increasingly difficult.
成功的开发了一套通用性、可使用性、健壮性、可维护性、可扩展性等都较好的大地电磁测深处理与解释软件系统。
Successfully developed a set of Two Dimensional Data Processing and Interpretion Softwere system of Magnetotelluric Sounding with features include Usability, robustness, maintainability etc.
通过对敏捷软件开发方法在软件维护性开发中的应用，给出敏捷软件开发方法在软件维护性开发中的可参考性流程和实现过程。
This paper gives some information and method of agility in the maintaining development by the application of agile method in the maintainenance development.
应用实践证明，采用组件技术缩短了应用仿真软件开发周期，提高了软件的可重用性，易于软件的修改与维护。
It is proved that component technology induces the exploitation periods, improves the reusability of software and makes modification and maintenance more simply.
同时，该软件框架降低了GUI软件系统与RTOS的耦合性，提高了嵌入式GUI软件的可维护性、可理解性和可扩展性。
Meanwhile, the software framework can decouple the embedded GUI software system and RTOS, to improve the maintainability, understandability and extensibility.
并且在剖析与设计入程中，应用设计模式的原理，提高所设计的软件的可重用性和可维护性。
And in analysis and designing process employ design pattern principle, raise design software reusability and maintainability.
又如何保证软件具有灵活、可维护以及可重用的良好结构呢？
How can you take the time to ensure that the software has a good structure that is flexible, maintainable, and reusable?
基于但不拘泥于现有软件测试领域的研究成果，重视工程效益，保证了测试工作的健壮性、可扩展性、易维护性。
It base on but not limited to the exists research of software testing area, attaching much weight to project benefits, ensuring testing works robustness, expandability and maintainability.
使用基于构件软件开发可以设计出质量好、可靠性高、可重用性好、可维护性好的软件。
Software with high quality, good reliability, good reusability, good maintainability, can be obtained, when designed using the method of CBSD.
使用基于构件软件开发可以设计出质量好、可靠性高、可重用性好、可维护性好的软件。
Software with high quality, good reliability, good reusability, good maintainability, can be obtained, when designed using the method of CBSD.
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