radio detection and ranging

美 [ˈreɪdioʊ dɪˈtekʃn ənd ˈreɪndʒɪŋ]英 [ˈreɪdiəʊ dɪˈtekʃn ənd ˈreɪndʒɪŋ]
  • 网络雷达;无线电探测与测距;无线电探测和测距;无线电探测和定位;无线电侦察与测距
radio detection and rangingradio detection and ranging

noun

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

数据来源:WordNet

  1. The original radar combined these two things , as its English name radar showed : radio detection and ranging .

    最初的雷达正如它的英文名称“雷达”所表示的那样,包括两个方面:无线电测物和测距。