Sichuan wide - band multimedia network expansion project is " nine - five " important construction project . this thesis is based on the target of sichuan telecom development the developing trends of transmission techniques . the thesis collected the necessary data from the different areas in sichuan province 本文以四川省电信公司经营目标为基准，以多媒体网络技术的发展趋势及采用技术的先进性为依据，按照现有网络的实际情况及各地、市、州的实际业务需求对现有宽带多媒体网进行了改造和扩容。
In the beginning of this thesis , we bring forward the research aspect , then set forth the basal theory and technology which is adopted in this project . finally , we focus on the way to design " the spot measure sub - system " , in the first chapter , we describe the reason for developing the project and the status quo of the related field 文中先介绍了本课题提出原因和研究方向，然后阐述了本课题采用技术的基础理论和技术，最后以大量的篇幅重点论述了“基于虚拟仪器技术的网络化汽车配件性能测试系统的设计”中的“现场测试子系统”的详细设计方案和实现技术。
This article put forward the useful and easily - realizable and reliable control arithmetic and the way to realize the basic automatic control system of walking reheating furnace , on the basis of including the theory of process control , technology of dcs and plc , communication , fieldbus , and in term of the characteristic of the walking reheating furnace , also by using the electrical and instrument control equipment with the practical and reliable technology and advanced quota 本文在总结过程控制理论、 dcs和plc技术、网络通信技术、现场总线的基础上，采用技术实用、可靠、指标先进的电控仪控的装备水平，结合步进式加热炉运行的特点，设计了不同形式的既简单又实用的控制结构和算法，实现步进式加热炉的基础自动化控制。
After analysing several kinds of light - weighting structures through ansys , hexagonal speculum structure is confirmed . in the aspect of the controling of speculum , the paper adopts the brushless dc motor which is partial assembled to drive the point speculum and the inductosyn as angle measuring component is selected , the ad2s80a the system is used to get directly angle and angular velocity . double closed - loop speed and position control is designed , as the pid control is the well - developed algorithm , which can achieve stable rotation and precise position control 在指向反射镜的摆动控制方面,采用低速性能好的分装式直流力矩电机作为指向反射镜的驱动电机,并采用感应同步器作为角度测量元件,运用轴角转换器ad2s80a进行角度和速度的输出,采用技术成熟的pid控制方案,进行速度和位置双闭环控制,以实现指向反射镜转动速度的平稳性和位置的精确性。
Since the 1980 ' s , it started to introduce new production technologies from japan ( alkyd resin ) , u . s . ( premium architectural coatings and coil coatings ) , austria ( automotive primer ) and europe & america ( truck topcoat and car topcoat ) in the form of technology license and establishing jv with foreign enterprises 从20世纪80年代始，采用技术引进、建立合资企业形式，在中国涂料行业率先引进了日本醇酸树脂生产技术、美国高档建筑涂料生产技术、美国卷材涂料生产技术。
So it is necessary to utilize extant other laws and adopt technological protective measures to remedy the deficiency of copyright protection , to reach the purpose of protecting database producer " s legitimate rights and interests really , protecting the healthy development of database industry and information resource - sharing 单纯以著作权法保护数据库产业，的确存在着很大的缺陷，因此，需要利用现存的其他法律制度和采用技术保护措施弥补著作权保护的不足，以真下达到保护数据库制作者的合法权益，促进数据库产业健康发展和信息资源共享的目的。
Extension organizations can also help fanners make the adequate decision on production ; the techniques adoption decision - niaking patterns of farmer households with different incomes are significantly different , the techniques adoption rate of higher income households is obviously higher than the households with lower income 推广机构通过无公害蔬菜生产技术对知识的传播，进而对农户的采用行为起着相当大的作用。 3 、不同收入农户之间的技术采用决策存在较大差异，高收入农户最终采用技术的比例明显高于低收入农户的比例。
This paper also describes autoore , an oore tool for software comprehension . it involves special technology in how to get precise oo component relations and how to high - level abstraction of oo system . reverse engineering methods aim at extracting accurate and consistent information from code to alleviate the difficulties of program understanding , but many extraction methods focus on the tool ' s automation , not on the semantic of the extracting result 许多逆向工程研究在采用技术上没有能坚持以辅助理解为核心，本文以辅助理解为最高目标，研究了oore的几个关键技术，并提出了面向理解的逆向工程框架autoore ，它针对oo软件的特点，构建时更多强调的是高层的抽象，以及对软件理解的支持。
Although people have developed many program systems for bridge analysis specially , their usability was still short of convenience . at the same time , for the history reason , limitied by the researcher ’ s ability and the technical localization , some defects of these programs have appeared . these phenomena are not suit with our bridge undertaking 同时因为历史原因,当前国内正广泛使用的桥梁结构计算程序受其开发人员自身业务素质和开发系统时所采用技术的限制,在维护、扩充、方便用户使用等方面都已暴露出种种弊端,这与我国当前桥梁建设事业的快速发展不相适应。
The adopting technical economic analysis law of this paper analyse as jinan pattern carries out detailed demonstration from the aspect such as technical demonstration , economic analysis and the guarantee management of later stage . show through plenty of data support and calculation : jinan pattern is solving city syndrome , increases city space to increase people " s living space to raise the problem such as land benifit , is a relatively ideal channel 本文采用技术经济分析法对济南模式从技术论证、经济分析、后期保障管理等方面进行了详细的论证分析，通过大量的数据支持和计算表明：济南模式在解决城市综合症、增加城市空间、增加人民居住面积、提高土地效益等问题上，是一个较为理想的途径。
