We facilitate the development of models that represent systems based on the analysis of requirements and constraints that the system must fulfill.
通过分析系统必须满足的需求和约束条件，我们可以很方便地开发一些模型去呈现系统。
Hence, the development approach that is followed is not the classic "waterfall" scenario, where requirements gathering is followed by analysis and design, leading to the implementation of the system.
因此，随后的开发方法不是典型的“瀑布”方案，在瀑布方案中，收集需求之后进行分析和设计，并进行系统的实现。
The use-case technique is an increasingly popular approach to capturing requirements and driving system development.
用例技术是一种越来越流行的捕获需求和驱动系统开发的方法。
Development teams must be increasingly agile in order to respond to a volatile environment, in which requirements might change even before a system that satisfies stakeholder needs can be deployed.
开发团队为了响应一个易变的环境必须越来越敏捷，在这种环境中，在一个满足涉众需求的系统能够被部署之前，需求可能经常发生变化。
Errors introduced early in the communication of requirements are the most costly system errors to correct, leading to patch development and increased maintenance costs.
在沟通需求的早期引入的错误是最难纠正的系统错误，会导致开发补丁，并增加维护成本。
Construction: the goal of the Construction phase is clarifying the remaining requirements and completing the development of the system based upon the baselined architecture.
构建：构建阶段的目标是澄清剩余的需求并完成基于基本体系架构的系统的开发。
Traditional requirements engineering, the first step in the software development process, determines the functional and nonfunctional needs or conditions that must be met for a new product or system.
作为软件开发流程中的第一步，传统需求工程确定新产品或系统所必须满足的功能性和非功能性需求或条件。
Figure 2: Activities and artifacts produced by System Analysts during requirements development.
图2：在需求开发过程中由系统分析师产生的工件和活动。
The Rational Unified Process defines UCM as "Rational Software's approach to managing change in software system development, from requirements to release.
Rational统一过程将 UCM定义为 "在软件系统开发（从需求到发布）的过程中管理变更的Rational 软件的方法。
The development effort for an enterprise Web application is typically very formal with requirements definition, design, development, functional and system testing, and deployment stages.
开发企业Web应用程序时，需求定义、设计、开发、功能和系统测试，以及部署阶段都是很正式的。
The last ten years have seen substantial improvements in applications supporting requirements management, application design and development, code analysis, and unit, system, and deployment testing.
Illustration在过去的十多年来，已经看到了在支持需求管理、应用程序设计和开发、代码分析以及单元、系统和部署测试的应用软件方面有了实质的进步。
This group meets regularly to decide on the priority and assignment (either to releases of your system or to iterations within your existing development efforts) of any new requirements.
通常由该小组定期开会决定任何新需求的优先级和指派(对于系统的发布或者对于在现有开发成果中的重复)。
To ensure that new or upgraded systems support this need, software development teams must adopt their own rigorous methods for tracing business requirements throughout the system development process.
为确保新的或者升级的系统支持这个需求，软件开发组必须采用他们自己的严格的方法在整个系统开发过程中来追踪商业需求。
This would extend the typical developers' model of iterative development to include the requirements specification of the release and its system testing.
这将扩展典型的迭代式开发模型以包括发行的需求规范及其系统测试。
The development trends of integrated circuits used in SPC telephone switching systems, system architecture, features and requirements of the switching systems are discussed.
本文对程控数字电话交换机所用的集成电路器件，交换机的系统结构以及性能要求的发展趋势进行了讨论。
This paper introduces the development environment, system function, database structure and database requirements of management tool system of software production.
介绍了软件产品管理工具系统的开发环境、系统功能、数据库结构和数据库要求等。
The development for the system of coordinating, monitoring and administrating vehicles is based on its characteristics and requirements, and the software that is suitable for it is also developed out.
其中车辆调度监控管理系统是根据其特点和需求来开发的，并设计出与之相适应的车辆调度监控管理系统软件。
This paper introduces the development background of network audio playing terminal based on DS80C400, and expounds the system function requirements and the design of software and hardware.
简要介绍了基于DS80C400的网络音频播放终端的开发背景，重点论述了系统功能要求及硬件和软件的设计。
To meet the requirements of diesel pump research and development, pump performance test system was developed.
为满足柴油机喷油泵试验研究的要求开发了喷油泵试验台性能测试系统。
System requirements? What are the specs of your development PC's?
系统要求？你们开发用的电脑是什么配置？
Structure of the automotive exhaust system and its special requirements for materials are described. The development process of the company's 409 ferrite stainless steel (FSS) is introduced.
描述汽车排气系统的结构及其对材料的特殊要求，介绍不锈钢分公司409型铁素体不锈钢的开发过程。
With the rapid development of technology, more and more requirements for machinery system are proposed, such as precision, stability, reliability, comfort and safety, simple maneuverability etc.
随着科学技术的飞速发展，人们对机械系统提出了愈来愈高的要求，如其精度、准确性、可靠性、舒适安全性、操纵快捷性等。
The NAVSTAR Global Positioning System is one poss essing great development capability and permeable capability which application area outstrips its original design requirements.
全球定位系统是一个具有巨大发展潜力和深透能力的系统，它的应用范围已超出了其原来的设计要求。
Basing on the characteristics of decision for cooperative process development and its requirements, the decision support system structure is provided.
本文从协同产品开发决策活动的特点入手，对该系统的需求进行了深入分析，提出了系统的结构。
The development and growth of Chinese family-run enterprises will lie in the establishment of new behavior standard in meeting the requirements of formal system.
中国家族企业的发展壮大，取决于能否树立起新的遵守正式制度要求的行为规范。
In this thesis, according to the essence of the requirements, we emphasis our research on how to improve the development efficiency of product customization system.
论文针对需求动态变化的情况，如何提高定制系统开发的效率开展研究。
Single sensor cannot satisfy complex measurement requirements increasingly, and the multiple-sensor integrated system becomes a new development direction.
单一传感器逐渐难以满足复杂测量要求，而多传感器测量成为发展趋势。
We can know that the hardware in loop and real-time a simulation test system can meet the requirements of automated testing, greatly improve the EMS development efficiency.
验证了所搭建的EMS硬件在环仿真自动测试系统和实时车辆仿真模型能够满足自动化测试的要求，极大提高EMS开发效率。
The rapid development of enterprise proposes new requirements for data transmission such as system multi-interactive transmission, transmission capacity, real-time and high security.
企业的飞速发展对数据传输系统提出了多方交互传输、传输量大、实时性及安全性要求高等新的需求。
The rapid development of enterprise proposes new requirements for data transmission such as system multi-interactive transmission, transmission capacity, real-time and high security.
企业的飞速发展对数据传输系统提出了多方交互传输、传输量大、实时性及安全性要求高等新的需求。
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