telegraphy

英 [təˈleɡrəfi]

美 [təˈleɡrəfi]

n.  电报通讯术

电力

BNC.38894 / COCA.41666

牛津词典

noun

• 电报通讯术
  the process of sending messages by telegraph

英英释义

noun

• apparatus used to communicate at a distance over a wire (usually in Morse code)
  Synonym:telegraph
• communicating at a distance by electric transmission over wire

双语例句

• The dispatching of a signal, message, or other form of intelligence by wire, radio, telegraphy, telephony, facsimile, or other means.
  无线电电传打字电报机用有线、无线电、电报、电话、传真或其它方法发送信号、报文或其它形式的消息。
• Amplitude-modulation telegraphy for automatic reception auto-distress signal apparatus
  供自动接收的调幅电报
• In telegraphy, a measure of the ability of the receiving apparatus to copy with timing errors in the received signal.
  在电报中，接收设备处理接收信号定时差错能力的一种度量。
• 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。
• IP Telephone& the Inevitable Challenge to Traditional Telegraphy
  IP电话&电信业无法回避的挑战
• Electrical apparatus for line telephony or line telegraphy;
  videophones有线电话、电报设备，包括有线载波通信设备；
• Thomas Edison invents multiplex telegraphy.
  托马斯.爱迪生发明多路复用电报。
• He obtained patents in such fields as telegraphy.
  他在电信技术领域获得多项专利。
• A message transmitted by wireless telegraphy.
  通过无线电传递的信息。
• Combined microphone/ speaker set for telephony or telegraphy
  组合传声器/扬声器，电话或电报用