new
radio telegraphy的英文翻譯是什么意思，詞典釋義與在線(xiàn)翻譯：
英英釋義
名詞 radiotelegraphy:
-
telegraphy that uses transmission by radio rather than by wire
-
the use of radio to send telegraphic messages (usually by Morse code)
radio telegraphy的用法和樣例：
例句
- Wireless telegraphy, the phonograph and the radio are based on this law.
無(wú)線(xiàn)電報，留聲機和無(wú)線(xiàn)電廣播都基于這個(gè)法則。 - When Marconi invented his wireless telegraph, he never imagined broadcast radio.
當馬可尼發(fā)明無(wú)線(xiàn)電報的時(shí)候，他從未想到以后會(huì )出現無(wú)線(xiàn)電廣播。
