重大变化之一是在详细解释信息技术支持和服务的那一章。
One of the biggest changes comes in the chapter that spells out information technology support and services.
SOA借用了网络管理和IT基础设施管理等其他信息技术领域的一些概念，比如策略、服务水平协议和服务质量。
SOA borrows concepts such as Policy, service Level Agreement and Quality of service from other aspects of Information Technology such as network management and managing it infrastructure.
富有竞争力的出口业与农业和服务业不相匹配，后两者避开了竞争，经济规模不足，同时在使用信息技术上行动迟缓。
The competitive exporting industries are not matched in agriculture and services, which are shielded from competition, lack economies of scale and are backward in their use of information technology.
宽带也是地方信息技术产业和信息技术连带服务业的基础，而这些产业和服务业可新增就业机会，对年轻人和服务尤为如此。
Broadband is also the basis for local information technology (it) and IT-enabled services (ITES) industries, which generate new job opportunities, especially for youth and women.
美国的一些公司打算在电信和信息技术方面提供产品和服务。
Some American companies plan to provide products and service in the areas of telecommunication and information technology.
本文论述了图书馆的相关信息技术以及信息技术在文献管理、业务管理和服务工作三方面的应用。
This paper discusses the related information technology in library, and the applications of information technology to literature management, operation management and service task.
通过信息技术基础设施库（ITIL）中的服务提供和服务支持进行对比来加深对ITIL理念的理解。
The beliefs of information technology infrastructure library(ITIL) were understood thoroughly with comparison between service delivery and service support in ITIL.
软件是信息技术的重要组成部分，信息的收集、处理和服务都离不开软件的支持。
Software is an important component part of information technology. The collection, procession and service of information are all rely on the support of software.
随着信息技术的迅猛发展，互联网应用和服务的流量与用户规模与日剧增，巨大的网络流量给在网络上提供各种服务的服务器提出了前所未有的挑战。
With the rapid development of the Internet, services on the Internet will become more and more onerous. It has propelled a challenge for various kinds of service which served for Internet.
随着信息技术的迅猛发展，互联网应用和服务的流量与用户规模与日剧增，巨大的网络流量给在网络上提供各种服务的服务器提出了前所未有的挑战。
With the rapid development of the Internet, services on the Internet will become more and more onerous. It has propelled a challenge for various kinds of service which served for Internet.
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