radar (radio detection and ranging)

 
  • 雷达
new

radar (radio detection and ranging)的英文翻译是什么意思,词典释义与在线翻译:

英英释义

名词 radar:
  1. measuring instrument in which the echo of a pulse of microwave radiation is used to detect and locate distant objects

今日热词
目录 附录 查词历史