morse telegraph code
常见例句
- MP3-Morse telegraph code practice mp3 sound file 5.
莫爾斯電報代碼的mp3聲音練習文件5。 - MP3-Morse telegraph code practice mp3 sound file 4.
莫爾斯電報代碼的mp3聲音練習文件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的檢測和識別技術。 - 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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