1550nm市县联网,1 550 nm fiber-optical join-network from city to county
1)1 550 nm fiber-optical join-network from city to county1550nm市县联网
2)1550 nm Optical network1550nm光网络
3)1 550 nm metropolitan area network1550nm城域网
4)cable digital TV networking in cities and counties有线数字电视市县联网
1.Then it described the application outlook of 1550nm fiber-optic ring network in thecable digital TV networking in cities and counties.通过对基于DVB-C 1 550 nm长距离模拟单向光纤传输系统改造为自愈性环网的实践,解决了1 550 nm光纤环网工程中遇到的接收点主路与备路信号源QAM频点不一致,接收点光功率变化的控制及接收点主路、备路信号切换控制3个主要问题,说明了1 550 nm光纤环网在有线数字电视市县联网中的广泛应用前景。
英文短句/例句
1.Design and Practice of Cable Digital TV Optical Fiber Ring Network in Cities and Counties有线数字电视市县联网光纤环网系统的设计与实践
2.Transformation Approach about CATV Network in Remote Areas偏远地区市县有线电视网络改造办法
3.Implementation of Cable DTV System Technology Scheme in Xingshan兴山县有线数字电视系统技术方案的实施
4.Interactive Technology Implementation in Cable Digital TV Network有线数字电视网络中交互技术的实现
5.Introduction of the Local DTV Head-end of Chongqing CATV Network CO.,LTD重庆有线电视网络公司数字电视总前端简介
6.Introduction of the Local DTV Head-end of Chongqing CATV Network CO., LTD重庆有线电视网络公司数字电视总前端
7.Study on Marketing Strategy of Shenzhen Cable DTV深圳有线数字电视市场营销策略研究
8.Development of Cable Digital TV in Small Cities浅谈如何在小城市发展有线数字电视
9.Digital era: marketing alliance between color TV industry and wired TV industry;数字时代彩电业与有线电视业营销联盟的探讨
10.The Pricing Strategy of Shaoxing Urban District Digital CATV Maintenance绍兴市区有线数字电视收视维护费定价策略
11.To Develop the County-level CATV Network by Passive Optical Network用无源光网络改造县级有线电视网络
12.Studying for ITV Services Platform of ChongQing CATV Network CO..LTD;重庆有线电视网络公司数字电视互动业务网络平台研究
13.Physical Layer Protocol for Cable Digital TV Optic Packet Switching Network有线数字电视光分组交换网络物理层协议配置
14.Safeguard of the Cable Operators-Technique of Digital TV Advertising有线网络公司运营的保障——数字电视广告技术
15.Discussion on the Rural Cable Television Digital Network Transformation in Luhe District六合区农村有线电视网络数字化方案探析
16.IPv6′s Influences on the Cable Digital TV Networks and the Countermeasure试论IPv6对有线数字电视网络的影响及应对策略
17.The Scheme of CATV Network System Upgrade Reform in Xinghua City兴化市有线电视城乡联网暨系统升级改造方案
18.Cable Digital Television Broadcast System Project Design in Jiangdu江都市有线数字电视广播系统方案设计
相关短句/例句
1550 nm Optical network1550nm光网络
3)1 550 nm metropolitan area network1550nm城域网
4)cable digital TV networking in cities and counties有线数字电视市县联网
1.Then it described the application outlook of 1550nm fiber-optic ring network in thecable digital TV networking in cities and counties.通过对基于DVB-C 1 550 nm长距离模拟单向光纤传输系统改造为自愈性环网的实践,解决了1 550 nm光纤环网工程中遇到的接收点主路与备路信号源QAM频点不一致,接收点光功率变化的控制及接收点主路、备路信号切换控制3个主要问题,说明了1 550 nm光纤环网在有线数字电视市县联网中的广泛应用前景。
5)1 550 nm1550nm
1.This essay mainly introduces how to use the1 550 nm technology to transform the three grades of HFC network (from county to town and to village), so that the CATV digitalization and the integrated transformation into digital TV can be realized.介绍利用1550nm技术改造县到乡镇到村的HFC3级网络,推进有线电视数字化,实现数字电视的整体转换,同时考虑到今后业务发展的需求,逐步实现光纤到户的双向网络改造时能有效利用现有的1550光传输网络结构,实现网络资源共享。
2.The paper discusses how to apply1 550 nm fiber optical transmission technology at the broadcasting and television station in the rural area far from the central machine house, analyzes the technical and economical feasibility of the scheme.就离中心机房较远的乡镇广电站如何运用1550nm光纤传输技术方案进行探讨,从经济效益角度和技术方案的可行性方面进行论述。
6)connecting three cities三市联网
延伸阅读
[3-(aminosulfonyl)-4-chloro-N-(2.3-dihydro-2-methyl-1H-indol-1-yl)benzamide]分子式：C16H16ClN3O3S分子量：365.5CAS号：26807-65-8性质：暂无制备方法：暂无用途：用于轻、中度原发性高血压。
