DDN
英
美
abbr. 国防数据网(Defense Data Network); 国防部网(Defense Department Network); 数字数据网(Digital Data Network)
双语例句
- The new way not only lowered the cost of investment and application but also ensured the speed and quality of DDN data transmission.
这种接入方式降低了投入和应用的成本，又保证了ddn专线数据传输的速率和质量。 - I ddn't know t was you, piease forgve me.
我不知道是你，请原谅。 - Ddn't I say the bus broke down?
我不是说过车坏了吗？ - Remote Hospital Network Management: Rational Use of Vpn and Ddn
医院异地网络通信管理&合理运用vpn和ddn数字专线 - Overall Consideration for the Development of DDN in China
发展我国数字数据网的总体技术设想 - I wasn't there, therefore I ddn't see.
我不在那儿，所以没有看见。 - A digital data network ( DDN) is a data transmission network within which digital channels are utilized for data signal transmission.
数字数据网（DDN）是采用数字信道来传输数据信号的数据传输网。数据通信技术中，一种宽频带的信道。 - Discussion for the Private Framing Techniques of the Some DDN Equipment
某数字数据网设备的专用帧技术探讨 - Application of DDN in Guangdong Digital Telemetry Seismographic Network
数字通信网络在广东数字地震遥测台网中的应用 - Due to economic constraints, the DDN user node site has seen very slow development.
由于经济条件的限制，我国DDN用户节点侧一直发展缓慢，用户使用很不灵活。 - Although conventional copper access technology have improved greatly, such as DDN, ISDN, ADSL, they still can't meet the growing demand of various communication services because of their technical disadvantages.
传统的铜线接入方式尽管在技术上进行了大量改进和完善，如先后出现了DDN、ISDN、ASDL，但由于其技术方案本身的缺陷，仍然无法满足不同通信业务增长的需要。 - The application of DDN in digital seismic data transmission
DDN在数字地震数据传输中的应用 - Based on the experiences of designing Shenzhen Digital Data Network ( DDN), the general design method of DDN and some important issues concerned with it are discussed.
基于深圳市数字数据通信网（DDN）的设计经验，讨论了设计DDN网的一般方法和关键问题。 - This article discusses the implementation of DDN access in access network, then, several schemes are presented and analyzed.
本文首先介绍了传统的DDN接入方式及其存在的问题，然后重点介绍了接入网中的几种DDN接入方式的实现，并分析了其优缺点。 - The Application of DDN Digital Signal Transparent Transmission Technology in Dispatching Automation System
DDN数字透传技术在调度自动化系统中的应用 - Design and Implementation of DDN Monitoring and Control System
DDN状态监控系统的设计实现 - This paper discusses the principles and methods of digital data transmission. and gives a brief introduction of the digital data transmission system, DDN AND CHINADDN.
本文在简要地讨论了数字数据传输原理和方法之后，对数字数据传输系统、DDN网和CHINADDN作了概要的介绍。 - This paper introduces the characteristics, carrying mode and network architecture of wireless DDN, and describes some typical applications of wireless DDN in industries.
本文主要介绍了无线DDN的特点、承载方式以及网络结构，并结合实际介绍无线DDN在行业应用中的典型案例。 - DDN Access in Access Network
接入网中的DDN接入 - The way of data transfer is through socket communication based on DDN network.
系统网络是DDN专线组成的局域网，数据传输采用socket通讯方式。 - So, the satellite transfer mode can instead DDN completely.
完全可利用卫星传输方式来替代DDN传输方式。 - Introduction and Analysis of Wireless DDN
无线DDN的简介与分析 - Operating frame relay service on DON can make effective use of bandwidth and implement LAN interconnection.
在数字数据网（DDN）上开放帧中继业务，可更有效地利用带宽，实现LAN的互连。 - This article designs the Liquidation network of DDN 、 TCP/ IP protocol C/ S mode on the basis of characteristics of securities, transactions and functions of Long Card. It also offers some solutions to the problems concerning technical achievements and the safety of network.
本文根据证券交易的特点和龙卡的功能，设计了以DDN专线、TCP／IP协议，C／S模式构成的清算网络，并就技术实现和网络安全提出了具体解决办法。 - Improve on the DDN Network Management System Using SNMP Agent
利用SNMP代理技术改进DDN网管系统 - SDH digital microwave network management system is a part of Telecom Management Network.
SDH数字微波网管系统同SDH先传输网管系统、PSTN网管系统、DDN网管系统一样，是电信管理网（TMN）的一部分。 - Based on DDN network communication technology and distributed File System, Remote Network Co-operation Design System implemented text, audio and video communication and files exchanges for people in different area.
远程设计网络协作系统采用DDN数字数据网络通信技术和分布式文件系统，实现异地、多人之间的文字、语音、视频交流和文件共享。 - The paper mainly discusses two accessing way of DDN special line and compares its relative merits, including router accessing and non-router accessing.
探讨了DDN专线的两种接入方式，有路由器的接入方式和无路由器的接入方式，并比较了两种接入方式的优缺点。