可展性

It is not difficult to realize an information management system, but what difficult is how to realize it in lest cost, and make it transplantable, maintainable and expansible.

实现一套信息管理系统并不困难，困难的是如何用最少的代价构建一个具有可移植性，可维护性和可扩展性信息管理系统。

How to improve the software system scalability, reusability and maintainability is the focus of this article.

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。

During its developing process, we have attached great importance to improve its modifiability, expandability and maintainability..

在系统的开发的过程中，我们最关注的问题是如何提高系统的可修改性、可扩展性和可维护性。

Intelligent answering based on answer library realizes the automatic answer of user＇s questions based on nature language with the Chinese segmentation algorithm based on maximum matching method.

系统的实现基于J2EE三层架构体系，在中间层采用先进的MVC设计模式思想，实现页面显示与业务逻辑的分离，有效提高系统的可维护性、可扩展性和可复用性。

In this article, the HLA technology is applied to the simulation of E/O countermeasure system. As the architectural system is of favorable expansibility, realizability and reusability, it can provide the advanced support platform for the demonstration and combat application.

本文将HLA技术应用于光电对抗系统仿真，构建的系统具有良好的可扩展性、可实现性和可重用性，为论证和作战使用研究提供先进的支撑平台。

This thesis deeply researches the J2EE security strategy on the application tier of enterprise system. The security strategy predigests the information security model and meets the security requirements expediently. But there are some disadvantages when the security requirements become more complex. The expositive security on the Web-Tier can not offer more information for authentication; there is no authentication for EJB-Tier to use, make the EJB-Tier depend on the Web-Tier; J2EE uses database or application server to manage the role information. Use database to manage the role information will increase the complex of enterprise application, and the way of application server will reduce the ability of migrate other J2EE platform. To solve these problems, the thesis designs an improved security strategy model.

本文从企业级系统应用层安全的角度出发，深入研究J2EE多层体系结构的安全策略模型。J2EE提供的安全策略简化了系统的信息安全模型，能够很方便地满足基于J2EE的分布式应用系统的安全需求，但是在面对更加复杂的安全需求时，J2EE安全策略在验证授权和角色管理中还存在不足之处：其在Web层的声明式验证机制无法为用户提供更多验证信息，可扩展性较差；在EJB层缺少业务逻辑层可供采用的验证机制，而是借助于Web层的验证机制，其耦合程度较高有悖于业务逻辑分离于表现逻辑的原则；在角色管理方面，J2EE采用数据库或者应用服务器来管理角色信息，其中，数据库管理角色的方式增加了应用开发的复杂度，应用服务器管理角色降低了系统的可移植性，两者都具有片面性。

The remote measure and control system based on Internet, adopting embedded system platform, accessing the Internet by lineate or radio method, will not only save the cost of invest and maintenance, so as to ensure the flexibility, real-time characteristic and reliability of data and control information, but also enhance the expansibility, transplantability of the system.

此基于互联网的远程测控通信系统，应用嵌入式系统平台采用有线与无线方式可选的接入互联网方案，不仅节省了远程监控网络的投资费用、维护成本，保证了数据和控制信息传输的灵活性、实时性、可靠性，还增加了系统的功能可扩展性、可移植性。

With it, users can quickly and easily publish their media (photos, movies, audio clips, etc.). It is reliable, scalable, flexible, modular, intuitive, localizable, portable and easily customizable.

有了它，用户可以迅速且简单地发布自己的媒体（相片，视频电影，音频剪辑等）。G2具有的特点包括有可靠性，可扩展性，弹性化，模块化，直观性，可本地化，便携性以及可随意定制性。

Most of the above conversation has been about writing highly scalable, extensible, configurable, and performant logging.

上述谈话的大部分人已书面高度可扩展性，可扩展，可配置的，高性能的记录。

The system is advangeous in reliability, expansibility, transplantability and multiplexing.

系统具有高可靠性、可扩展性、可移植性和可重用性的特点。

The reasons of iron ions content overproof in grade Ⅱ desalting water system,such as variation water quality,contamination of regenerant , operation adjustment of pretreatment system and switching operation of bed were discussed.

对二级脱盐水系统中铁离子含量超标的原因，如来水水质发生波动、再生剂受到污染、预处理系统操作调整、床体运行切换等进行了论述。

You were hired to drum up new business, so go and do it.

公司雇你招徕新业务，你就做你的事好了。