请输入您要查询的字词:
单词
DME
释义
DME
Encyclopedia
工学
无线电时间导航
释
distance measurement equipment; DME
测距器
利用询问-应答方式,通过测量无线电脉冲信号的往返传播时间,获得飞行载体到某固定地点(导航台站、机场跑道等)直线距离的时间/脉冲式无线电测距系统。又称应答/测距仪(系统),或直译为距离测量设备。
Astronomy
DME
全称:distance-measuring equipment。测距装置
随便看
economic community of West African States
economic compensation for the injured at work
economic competitiveness of nuclear power plant
economic constitution law
economic construction in strategic rear area of China
economic control theory
Economic Cooperation Organization
economic cooperation zone on frontier of Heihe
economic crime cases
economic crime investigation
economic crime investigation cooperation
economic crime involving the mass
economic crops
Economic Daily
Economic Daily Press(Group)
Economic density of population
economic determinism
economic development
economic development mode
economic development of China's mega cities
economic development zone in urban China
economic diplomacy
economic dispatch control
economic distribution map
economic early warning
科学参考收录了854744条科技类词条,基本涵盖了常见科技类参考文献及英语词汇的翻译,是科学学习和研究的有利工具。
Copyright © 2000-2023 Sciref.net All Rights Reserved
京ICP备2021023879号
更新时间:2026/10/7 16:07:48