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- wireless telegraphy board 无线电报交换台
- A message transmitted by wireless telegraphy. 用无线电报传送的信息
- Wireless telegraphy, the phonograph and the radio are based on this law. 无线电报,留声机和无线电广播都基于这个法则。
- Marconi shares the Nobel Prize in Physics, with Karl Ferdinand Braun for their work in the development of wireless telegraphy. 马可尼和卡尔.;费迪南德
- He experimented for years in his own laboratory,while he was still a young man, he invented wireless telegraphy. 他在他自己的实验室里成年累月的作实验,之后,当他还是个年轻人的时候,他发明了无线电报。
- He experimented for years in his own laboratory, and while he was still a young man, he invented wireless telegraphy. 他在他自己的实验室里成年累月的作实验,之后,当他还是个年轻人的时候,他发明了无线电报。
- Italian physicist and inventor Guglielmo Marconi died on July 20th at the age of 63.He was celebrated for his development of wireless telegraphy. 1937年7月20日,意大利物理学家、发明家马可尼逝世,享年63岁。
- Over the years new innovative technologies such as wireless telegraphy, radiosonde, radar, satellite and computer, were applied by the Observatory for improving its weather forecasting and warning services. 历年来天文台应用创新的科技不断改进天气预报及警报服务。这些科技包括无线电报、无线电探空仪、雷达、气象卫星及电脑等。
- wireless telegraphy [ telephone ] 无线电报[电话]
- wireless telegraphy direction finder 无线电报测向器
- preliminary conference on wireless telegraphy 无线电报初期会议
- (k) persons, excluding those in the service of a wireless telegraphy company, who are employed on board by an employer other than the shipowner; (k)船东以外的雇主在船上雇用的人员,但在无线电报公司工作的那些人员除外;
- (h) persons, excluding those in the service of a wireless telegraphy company, who are employed on board by an employer other than the shipowner; (h)船东以外的雇主在船上雇用的人员,但在无线电报公司工作的那些人员除外;
- They have installed wireless apparatus on board. 他们已在船上安装了无线电设备。
- He has a lot of clout with the board of directors. 他对董事会有很大的影响力。
- Some of the teachers and staff members board out. 有些住在学校的教职工在外搭伙。
- Let's clean down the board before we paint it. 让我们在上漆以前把这块板洗干净。
- Our team swept the board in the sports games. 我们代表队在运动会中大获全胜。
- He sent me the news by wireless telegraph. 他用无线电报把消息告诉我。
- The mast went by the board in the storm. 那船桅在暴风雨中落于船外。