困难是因为必须在使用现有的东西和提高组件重用性之间进行权衡。
But it is harder because you have to compromise between using what you already have and designing for component reuse.
服务的实现也需要仔细考虑，以便实现构件（如组件）也具有跨多个服务实现的重用性。
The implementation of the service also needs to be well thought out so that the implementation artifacts (for example, components) are also inherently reusable across multiple service implementations.
在底层系统技术以快速的步伐发生变化时，需求变动性就会大量地滋生；这会导致设计和组件的提早退化，否则它们是可重用的。
Requirements volatility stems largely from the rapid pace at which underlying system technologies change; this leads to early obsolescence of designs and components that might otherwise be reusable.
组件可使用其松散耦合和重用功能提供支持服务接口所需的可伸缩性和灵活性。
Components provide the scalability and flexibility to support the service interfaces with its loose coupling and reuse features.
组件开发始终是在应用程序的服务要求的性能和质量与其组成组件的可重用性和通用性之间进行折衷的一个过程。
Component development is always a compromise between the performance and quality of the applications' service requirements and the reusability and generality of their constituent components.
同样，职责的分离提高了TCF组件的可重用性。
Again, the separation of responsibilities increases the reusability of TCF components.
开发标准提供一组可重用的常识性指导原则，开发人员在交付代码模块或组件时应该遵循这些指导原则。
Development standards provide a set of reusable, common sense guidelines that developers should follow when delivering a code module or component.
即使软件行业一直以来都追求可重用性、接口标准化和组件化，但是收效甚微。
Even though the software industry has been pursuing reuse, standardization of interfaces, and componentization, the success has so far been limited.
跨应用创建可重用的软件组件和服务时，力争保持一致性要比符合标准更为重要。
When building software components and services for reuse across applications it is more important to strive for consistency rather than to comply with a standard.
为了提高可重用性，各个组件应该避免指定应用程序流。
For greater reuse, individual components should avoid dictating the application flow.
开始重用任何组件之前，即使是很小的一个函数，我们要执行的第一个步骤都是检查这个组件的文档，从而了解其中是否提及了安全性警告。
The first step before reusing anything, even a small function, is to check its documentation to see if there's a security warning about it.
它利用可以重用组件的组件架构加速交付的实现，并确保已发布到某一门户或Web站点的内容的质量和一致性。
It delivers faster implementation with an component architecture that reuses components and ensures the quality and consistency of content published to a portal or a Web site.
Web服务已被称为组件重用和语言互操作性的下一个圣杯。
Web services has been called the next holy grail for component reuse and language interoperability.
Web服务通过将业务流程封装在可重用的组件中来帮助降低复杂性。
Web services help to reduce complexity by encapsulating business processes into reusable components.
PEAK是TransWarp的后继者，是一个用Python开发的用于软件自动化的实验性工具包，是一个用于快速开发和重用应用程序组件的Python框架。
PEAK, the successor to TransWarp, an experimental toolkit for software automation in Python, is a Python framework for rapidly developing and reusing application components.
主要讨论了高阻自动测量系统软件的状态机设计、组件的可重用性和错误处理机制实现。
The paper discussed the design of state machines, the reusability considerations and the error handling mechanism in detail.
开发的软件系统基于组件思想，提高了软件的可重用性。
It enhances the software reusability that software system developed based on module ideology.
利用COM组件技术进行测试系统软件开发，实现了系统的模块化、标准化和重用性。
The com component technology was adopted to carry out the software development of test system, and realize the modularization design, standardization design and reuse design of system.
模型在实现上采用先进的组件技术，使教学资源规范化、标准化，使系统重用性好、可扩展性高。
CBGICAI model USES advanced component technology in the realization, make teaching resources standardized, make the system has a good reusability and a high expansibility.
COM组件封装将显著改善CORBA对象服务的可重用性。
The reusability of CORBA object service is remarkably improved if it was encapsulated into COM component.
在面向组件技术的开发中，复合与组装技术支持组件的重用性。
In component-orient design, compound and assemble technique support component reuse.
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.
组件在三层体系构架中处于中间层，隔离了用户界面层和数据库系统，逻辑清晰，可重用性强。
The component belongs to middle layer of 3-tiered architecture, which separates user interface layer and database system, with clear logic and powerful reusable features.
采用J2EE组件技术，解决了系统的重用性和可维护性问题。
The system USES the J2EE component technology to solve the questions of reuse and maintainability of software.
采用J2EE组件技术，解决了系统的重用性和可维护性问题。
The system USES the J2EE component technology to solve the questions of reuse and maintainability of software.
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