radio detection and ranging
英 [ˈreɪdiəʊ dɪˈtekʃn ənd ˈreɪndʒɪŋ]
美 [ˈreɪdioʊ dɪˈtekʃn ənd ˈreɪndʒɪŋ]
网络 雷达; 无线电探测和测距; 无线电侦察与测距; 无线电探测与测距; 无线电探测和定位
双语例句
- 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。
英英释义
noun
- measuring instrument in which the echo of a pulse of microwave radiation is used to detect and locate distant objects
Synonym: radarmicrowave radarradiolocation