morse telegraph code
常见例句
- MP3-Morse telegraph code practice mp3 sound file 5.
莫尔斯电报代码的mp3声音练习文件5。 - MP3-Morse telegraph code practice mp3 sound file 4.
莫尔斯电报代码的mp3声音练习文件4。 - In this thesis the Morse telegraph code detection and recognition in noise background is investigated.
本论文研究的是噪声背景下的莫尔斯信号的检测和识别技术。 - 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.
FORBES: To Be Born Poor Doesn't Mean You'll Always Be Poor 返回 morse telegraph code