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- Emergency Communication System is outlined firstly, including network stfucture, PRN system, low-layer protocols and frame format . 本文首先介绍了应急机动部队综合通信系统概况，包括网络结构、分组无线网体制、低层通信协议以及分组格式。
- vehicle - borne emergency communication system 车载应急通信系统
- Aeronautical Emergency Communication System Plan 航空紧急通信系统计划
- Aeronautic Emergency Communication System 航空紧急系统
- The videotex seismic emergent communicate system is one new technique realizing video communication between seismic field and teadquarter using micro computer. 可视化地震应急通讯办公系统是用微机实现地震现场与指挥部之间影音互传的一项新技术。
- traffic emergency communication system 交通应急通信系统
- Broadcast Emergency Communications System 广播紧急通信系统
- submarine emergency communication system 潜艇应急通信系统
- The emergency voice/alarm communication system unit. 紧急声音/警报通讯系统单位。
- Design of digital phase-locked loop of atmospheric laser emergency communication system 大气激光应急通信系统中的锁相环设计
- Beijing Stone Optical Communication System Co. 北京四通光通信系统有限公司。
- Web Based MMS Integrated Communication System ? 基于Web 的MMS 集成通信系统(英文)
- 3) By the description on the PPM theory of the atmosphere laser emergency communication system and the comparison to the L-PPM, DPPM and multiple pluse PPM, the thesis proposes the scheme of the L-PPM modulator and demodulator. 并对L-PPM、DPPM、多脉冲PPM这三种脉冲位置调制进行了比较,给出了大气激光通信系统中单脉冲PPM调制器和解调器的设计方案。
- The set of rules governing the operation of functional units of a communication system that must be followed if communication is to be achieved. 管理某一通信系统的功能部件操作的一组规则，如果要实现通信，必须遵循这些规则。
- In order to emergency communication and monitoring system problem, a new and feasible introduced the conception and structure of satellite sensor networks. 摘要针对应急通信系统的需求，提出了一种基于卫星传感器网络的应急监测与通信系统。
- Design of Atmosphere Laser Emergency Communication System for Fiber Communication 面向光纤通信的大气激光应急通信系统设计
- A unit in a transportation or communications system. 环节交通运输或信息传递系统中的一个单元
- The communication system was completely out of order. 由于地震,通讯系统完全瘫痪了。
- A DP is Mr. XXX and we have emergency communication network, so we can contact him at any time. 指定人员是XXX先生，我们有应急通讯网络，以便能随时与之联系。
- An unexpected accident destroyed whole communication system. 意外的事故破坏了整个交通系统。
