| 1. | He problems in city tourism image and the system to amend
城市旅游形象问题及系统修正研究 |
| 2. | Symbol timing with modified autocorrelation scheme for uwb systems
多径超宽带系统修正自相关符号同步方案的实现 |
| 3. | This review shall include assessing opportunities for improvement and the need for changes to the quality management system , including the quality policy and quality objectives
管理审查应包括评估改善的机会与质量管理系统修正的必要性，包括质量政策与目标。 |
| 4. | Automatic updates is a proactive pull service that can automatically download and install windows updates , such as critical operating system fixes and windows security patches
自动更新是一种主动提取的服务，能够自动下载及安装windows更新程式，例如重要的作业系统修正程式及windows安全性修正程式。 |
| 5. | The experimental results show that the model can indicate the characteristic of ionospheric actions , improves further the modeling ability of local ionosphere and may be used to correct efficiently ionospheric delay of the single frequency gps uses serviced by dgps
试算结果表明，它能较好地反映电离层活动特性，提高了局部电离层延迟模拟能力，适用于dgps系统修正其服务区域内的单频gps用户的电离层延迟。 |
| 6. | Because the characteristics of frequency domain is slightly affected by the coupling state and only related with the defects by revising of the system , the technology of ultrasonic wave spectrum analysis is necessary tool for quantity or automatic testing
由于频域特征受耦合状态等的影响较小，且经过系统修正后，能够做到频域特征仅与缺陷有关，因此超声波频谱分析技术是超声波定量检测或自动检测不可少的工具。 |
| 7. | Software architecture provides the precondition for the high productivity of software by realizing reuse of software at the higher and more abstract level . it also creates the basis at system level for the adaptability and flexibility of software so that software could be modified at system structure level when the requirement of the system and outer environment change . software architecture offers the developer all kinds of views and a system frame which the developer may use
软件体系结构为在更高更抽象一级的层次上实现软件复用，提高软件产品生产率提供了前提；为软件系统的适应性和可增长性在系统级创造了基础，如果系统需求及外部环境发生改变，首先可以在软件体系结构级进行系统修正；为软件开发者开发设计软件系统提供了各种视图和系统框架；贯穿整个软件生命周期，为开发者提供了交流的工具和平台。 |
