请输入您要查询的英文单词:

 

单词 distant early warning
释义

distant early warning

(abbreviation DEW)
noun
A radar system in North America set up during the Cold War for the early detection of a missile attack.The north warning system replaced the distant early warning line in the early 1990s and is used to provide surveillance of potential attack routes via Arctic airspace....
  • The DEW Line was designed to provide distant early warning of manned bomber or intercontinental ballistic missile attacks.
  • Fifty years ago last month, Canada and the United States approved the construction of the distant early warning line.
随便看

 

英语词典包含243303条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。

 

Copyright © 2004-2022 Newdu.com All Rights Reserved
更新时间:2024/12/23 20:02:10