radar的词源

英文词源

radar

radar: see radio

radar (n.)

"electronic system for locating objects by means of radio waves," 1941, acronym (more or less) from radio detecting and ranging. The U.S. choice, it won out over British radiolocation. Figurative from 1950.

中文词源

radar：雷达

来自 radio detecting and ranging 的首字母合成词。

该词的英语词源请访问找单词词源英文版：radar 词源，radar 含义。

radar：雷达

来自 radio detecting and ranging 的首字母合成词。