morse telegraph code
常見(jiàn)例句
- MP3-Morse telegraph code practice mp3 sound file 5.
莫爾斯電報(bào)代碼的mp3聲音練習(xí)文件5。 - MP3-Morse telegraph code practice mp3 sound file 4.
莫爾斯電報(bào)代碼的mp3聲音練習(xí)文件4。 - In this thesis the Morse telegraph code detection and recognition in noise background is investigated.
本論文研究的是噪聲背景下的莫爾斯信號(hào)的檢測(cè)和識(shí)別技術(shù)。 - He worked so hard at it that he could eventually take telegraph messages by ear rather than by transcribing the Morse code—a feat only two other people in America could perform.
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