defense communications system中文是什么意思

• 国防通信系统

• "defense"中文翻译    n. 〔美国〕 ＝ defence.
• "communication"中文翻译    n. 1.通讯，通知；交换；信息；书信，口信，通报。 2 ...
• "system"中文翻译    n. 1.体系，系统；分类法；组织；设备，装置。 2.方 ...
• "dcs defense communications system" 中文翻译 :    国防部通信系统（美国）
• "defense satellite communications system" 中文翻译 :    防御星通信系统
• "dca defense communications agency" 中文翻译 :    国防通信局; 国防通信总署（美国）
• "defense communications agency" 中文翻译 :    国防部通信署; 国防通信局
• "defense communications satellite program" 中文翻译 :    军用通信卫星研制计划
• "communications system" 中文翻译 :    通信系统; 通讯系统
• "defense system" 中文翻译 :    防御体系
• "system defense" 中文翻译 :    系统防御
• "the defense system" 中文翻译 :    卫分
• "agricultural communications system" 中文翻译 :    农业通讯系统
• "airbase communications system" 中文翻译 :    航空基地通信系统
• "airfield communications system" 中文翻译 :    机场通信系统
• "all purpose communications system" 中文翻译 :    多用途通信系统
• "bcs business communications system" 中文翻译 :    商业通信系统
• "broadcast communications system" 中文翻译 :    广播通信系统
• "cats communications and tracking system" 中文翻译 :    通信与跟踪系统
• "close communications system" 中文翻译 :    内部通信系统
• "closed-circuit communications system" 中文翻译 :    闭路通信系统
• "cms communications management system" 中文翻译 :    通信管理系统
• "cns communications network system" 中文翻译 :    通信网络系统
• "communications and data handling system" 中文翻译 :    通信与数据子系统
• "communications and display system" 中文翻译 :    情报传递与显示系统

• The result has stronger practicability on complete and science evaluation of the air defense communication systems
  对全面而科学地评价防空通信系统的效能具有较强的实用性。
• The process of effectiveness evaluation of the air defense communication systems is described , and the evaluating model and method are given , and a practical example is given
  对防空通信系统的效能评估过程进行了描述，给出了效能评估模型和评估方法，并进行了实例分析。
• The air defense communication systems is a important means to guarantee the quality of the air defense command and control , its evaluation will affect the battle result directly
  摘要防空通信系统是保障防空指挥和控制有效性的重要手段，其效能的好坏将直接影响到作战结果。
• Based on analyzing the effectiveness evaluation method and the characteristic of the air defense communication systems , a set of index system of synthetic effectiveness evaluation of the air defense communication systems is established
  在分析效能评估方法的基础上，根据防空通信系统的特点，建立了防空通信系统综合评估指标体系。
• Civil air defense alarm system was a system to dispense antiaircraft alarm sig - nal , hand hostile air attack informational communication to urbanite at wartime . it is a particular informational communication system of the civil air defense depart - ment , and can not be taken place . at the development trend of digitaliza - tion , unitization , integration of civil air defense communication , the civil air defense alarm system is developing too , for adaptation to the require of both future war and peaceful dual , and enhancing civil air defense communication system ' s directing automation . in recent years , development of different kinds of communication technology infuses new clearly energy into communication , especially spread spectrum communication , because of its strongly interference - free feature , invisibility best , realizable code division multiple access and antimultipath wane and so on merit , gets extensive use at wireless region ; the corresponding spread spectrum chips emerge as the times and get boom , which provides advantag e to realization of the circuit of spread spectrum communication . at the same time , in company with the advance of electronics level , the single chip microcomputer has a great development , world renowned chip manufacturer pushout respective products one after another , the kinds of which are too many to statiste
  在人防通信的数字化、一体化、综合化必然的发展趋势下，人防警报系统也不断发展，以适应未来战争和和平时期的双重需要，提高人防通信系统指挥自动化。近年来，各种通信技术的发展给通信注入了活力，扩频通信更因其抗干扰能力强、隐蔽性好、可实现码分多址和抗多径衰落等优点在无线领域得到了广泛应用；其相应扩频处理芯片应运而生并得到迅速发展，这为扩频通信的电路实现提供便利。同时随着微电子工艺水平的提高，单片微型计算机有了飞跃发展，世界上著名的集成电路芯片制造商纷纷推出各自的产品，单片机型号之多，已达到难以统计的地步。

• defense communications system meaning