基础设施

Look from historical condition,; of economic technology instability looks from external environment, the infrastructure such as traffic, communication, irrigation works is backward, invest good environment difference, return rate is low.

从历史条件看，经济技术基础薄弱；从客观环境看，交通、通讯、水利等基础设施落后，投资硬环境差，回报率低。

In order to overcome its drawbacks,we should differentiate various projects,deregulate and introduce the market system and non—government funds into the field of construction and management of public infrastructure.

应在重新认识自然垄断并区分不同项目性质的基础上，放松管制，运用多种模式将市场机制和非政府资金引入公共基础设施建设与经营领域，避免政府管制的弊端。

In the last few weeks I've started to work on a very interesting UI infrastructure project, based on WPF and Prism. I can't give many det

在我已经开始工作，一个非常有趣的用户界面的基础设施项目的基础上，WPF和棱镜的最后几个星期。

The system is composed of trust model, structure and function design, certificate database design, and implements the core functions of a standard CA system including signing, issuing and revoking certificates. The security communication modular of the system is based on the SSL Protocol to enhance the security of system communications. Besides, the kernel functions of the system are packed into DLL library, including symmetrical encryption algorithms, digest algorithms, digital signature algorithms and certificate operations such as certificate request, certificate building, certificate format conversion etc.

本文的主要工作是：在研究PKI相关技术的基础上，设计了企业CA系统方案，包括信任模型、结构和功能设计、证书库的设计；实现CA系统中最为核心的数字证书管理，提供数字证书的签发、注销和发布等各项功能；实现了基于SSL协议安全通信模块，增强了系统通信的安全性；系统采用动态链接库技术封装了对称加密算法、数字摘要算法、签名算法以及证书处理(包括证书请求、证书生成、证书格式转换等功能)，以动态链接库的形式提供调用接口，成为应用的安全基础设施。

The third group comprises state enterprises set up to build and operate infrastructure facilities such as toll roads that are now selling off concessions to monetise future cash flows.

第三个小组包括国营企业设定建立和操作基础设施设施譬如现在卖让步对monetise 未来现金流动的收费公路。

This city wove urban traffic white paper, establish " of " unifinication traffic and " are public transportation and preferential " strategy, this advanced traffic modernization and management to create fundamental condition in the round to be on new start.

进入21世纪，上海全面构筑现代化基础设施体系，交通设施建设开始向&枢纽型、功能性、网络化&发展。2002年，本市编制了城市交通白皮书，确立了&一体化交通&和&公交优先&战略，这为在新起点上全面推进交通现代化建设和治理创造了重要条件。

Building establishment of urban sewage disposal is protective water environment, water pollution of prevention and cure, make national economy and environmental protection realize one of important infrastructure that can develop continuously, it is the project that national policy support develops.

建设城市污水处理设施是保护水环境，防治水污染，使国民经济和环境保护实现可持续发展的重要基础设施之一，是国家政策支持发展的项目。

The massive but unsustainable investment in infrastructure and new production facilities that characterises the Chinese fiscal stimulus package will not be able to change this fact.

作为中国财政刺激方案特色的大规模但不可持续的基础设施和新生产设施投资，将无法改变这一事实。

The massive but unsustainable investment in infrastructure and new production **cilities that characterises the Chinese fiscal stimulus package will not be able to change this **ct.

作为中国财政刺激方案特色的大规模但不可持续的基础设施和新生产设施投资，将无法改变这一事实。

Use of water, and shared use of infrastructures and other related facilities.

水的逐级利用和循环使用，共同使用基础设施和其他有关设施。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。