sdh
美英
- abbr.(=synchronous digital hierarchy)【信】同步数字式程序
- 网络同步数字体系(Synchronous Digital Hierarchy)；同步数字系列；琥珀酸脱氢酶
sdhsdh
同步数字体系(Synchronous Digital Hierarchy)
同步数字体系(SDH)技术的基本传输原理同步数字体系(SDH)技术的基本传输原理隐藏>>你可能喜欢 文档信息 bizarre1080贡献 …
同步数字系列
在同步数字系列(SDH)标准中，一种提供信号在两个复用段终端(MST)功能之间(包括这两个功能)从一个工作段倒换到保护段的 …
琥珀酸脱氢酶
如琥珀酸脱氢酶（SDH）、乳酸脱氢酶（LDH）、苹果酸脱氢酶（MDH）、异柠檬酸脱氢酶（ICDH）等。 （四）转移酶 如胆 …
同步数字序列
以同步数字序列（sdh）和光传送网（otn）为基础的自动交换传送网称为ASON。它是符合G.8080框架要求、通过控制平面来 …
山梨醇脱氢酶(sorbitodehydrogenase)
山梨醇脱氢酶（sdh）的简介2008-5-10 简介亮氨酸氨肽酶（lap） 2008-5-10 肌酸激酶 肌酸磷酸激酶（ck，cpk）的正常值及临 …
同步数位阶层
2000年11月，东信电讯取得同步数位阶层(SDH)光纤网络特许执照。2000年11月7日，交通部电信总局公布“八十九年下半年移 …
同步数字系统
光分插复用的工作原理和同步数字系统(SDH)中分插复用器的功能类似，不过一个是在时域，而另一个是作用在光域。而光交叉 …
1
SDH is a system for synchronous transmission technology. It requires that the entire network should be synchronous to a reference clock.
SDH是一种同步传输技术体制，要求全网同步于一个基准时钟。
2
Today, the resource allocation problem in SDH network is always very important.
现代对SDH网络的研究中，资源分配问题一直得到很大的关注。
3
This Recommendation provides an information model for the Payload Configuration Management of Synchronous Digital Hierarchy (SDH) Networks.
本建议给出了同步数字系列（SDH）网络的净负荷配置管理的信息模型。
4
This Recommendation provides an information model for the Performance Monitoring of Synchronous Digital hierarchy (SDH) Network.
本建议给出了同步数字系列（SDH）网络的性能监视信息模型。
5
Besides, SDH was more and more widely used in optical communications, microwave communications and other technical fields.
并被越来越广泛地应用在光纤通信、微波通信等技术领域中。
6
This dissertation addresses the research and realization of "the specific demultiplexer of SDH" .
本论文阐述了“SDH专用分接器”的研究和实现。
7
This Recommendation describes the management requirements of the layered and partitioned SDH transmission networks defined in ITU-T G. 803.
本建议涉及G.803。描述的分层和分块的传输网的管理要求。
8
Results There were not significant difference between FMD and change of blood flow volume of reactive hyperaemia in SDH and control group.
结果SDH组与对照组相比FMD和与反应性充血后肱动脉血流量的变化未见明显差异，无统计学显著性差异。
9
The system is independent of actual SDH equipments because we construct a abstract model for the equipments.
本系统对SDH设备进行了抽象，使得系统实现与具体的设备无关；
10
The results indicate that experimental group and control group's SDH activity has an obvious difference.
结果显示：实验组和对照组SDH活性具有明显的差异性。
11
Synchronous Digital Hierarchy (SDH) has become the primary transmission protocol for most PSTN networks.
同步数字层次结构（SDH）已成为大多数PSTN网络的主要传输协议。
12
The main products are PDH, SDH optical transmission and wide band data series.
公司主要以PDH、SDH光传输和宽带数据等多个系列产品为主。
13
In addition the company also SDH, ATM, DDN, and other aspects of the world and many manufacturers have extensive and close cooperation.
此外公司还在SDH、ATM、DDN等方面与世界上许多的厂商有着广泛而密切的合作。
14
SDH course is one of the most important specialized course in Communicaion Technology major.
“SDH技术”是通信技术专业一门重要的专业课程。
15
The algorithm has been the core algorithm of our SDH network management system.
此算法已成为华环公司网络管理系统的核心模块。
16
At present, main domestic manufacturers Huawei, ZTE and Fiberhome have SDH-based ASON products.
目前国内的主要设备商华为、中兴、烽火拥有基于SDH的ASON产品。
17
To build nationwide synchronized time net using SDH network, we must study the time delay in SDH network transmission path.
利用SDH网络组建全国的时间同步网，需要研究SDH网络传递路径的时延和时延误差。
18
Chapter 5 researches on the dynamic resource allocation problem in SDH network.
第五章研究了SDH网络中动态资源分配问题。
19
SDH is carried over fiber optic networks.
SDH通过光纤网络携带。
20
This capability of having pre-provisioned client transport entities is available in technologies such as SDH or WDM.
在诸如SDH或WDM的技术中，能够获得这种具有预指配客户传送实体的容量。
21
These put forward a new lesson how to design and program the MSTP local communications network engineering based on SDH.
这些为基于SDH的MSTP本地网传输工程如何设计、规划与测试提出了新的课题。
22
The Ethernet Over SDH Line has become a hotspot of market because of its low cost, flexible bandwidth, high quality and so on.
SDH以太网专线以其低成本，带宽灵活和高质量保证等众多优点成为了市场的热点需求。
23
Harnessing SDH Network for the Establishment of A Unified Transport and Distribution Platform in the Synchronous Network
利用SDH网络建立统一的同步网传送、分配平台
24
Study of Integrated Network Management System for SDH Transmission Network by National Radio and TV Optical Trunk Cable
国家广电光缆干线SDH传输网综合网管系统研究
25
Configuration of SDH Optical Transmission Equipment from Different Manufacturers for Internetworking Service
不同厂家SDH光传输设备互联业务的配置问题
26
SDH Technology and Its Applications in Broadcasting Microwave Transmission Network
SDH技术及其在播电视微波传输网中的应用
27
with a unified management system , one may even adopt sdh products from different vendors at core and access layers
通过统一的管理系统，甚至可以实现在核心和接入层区域内采用不同厂家的sdh产品。
28
Design and implementation of a simple routing inquiry algorithm in SDH NMS
SDH网管系统简单路由查询算法的设计与实现
29
The Application of the Evaluation and Optimization of SDH Transmission Network in Engineering Construction
SDH传输网络评估优化在工程建设中的应用
30
The Programming Developments of the Special Communication Network and the SDH Transmission Network of Fiber Optic Cable in Huaibei Coal Mine
淮北煤矿专用通讯网光缆SDH传输网规划建设