telegraphy
英 [təˈleɡrəfi]
美 [təˈleɡrəfi]
n. 电报通讯术
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)
- communicating at a distance by electric transmission over wire
双语例句
- Analysis on the revised categories-TN about wireless electronics, telegraphy in the 4th edition in Chinese library classification
对《中图法》第4版TN类&无线电电子学、电信技术类目修订的分析 - A message transmitted by wireless telegraphy.
通过无线电传递的信息。 - Modern technical developments ( telegraphy, radio, aeroplanes, motor vehicles, railways, steamships, etc.) have added to the possibilities of planning in war.
近代技术（有线电、无线电、飞机、汽车、铁道、轮船等）的发达，又使战争的计划性增大了可能。 - In a telegraphy system, a pulse ( often+ 80V) that represents a1-bit.
在电报系统中，表示1比特的脉冲（常为？＋80V？）。 - Morse code was an early code in telegraphy.
摩尔斯电码是在电报技术中一种早期使用的电码。 - 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； - Guglielmo marconl, Italian physicist and pioneer in the use of wireless telegraphy, died in rome.
意大利物理学家、线电技术先驱吉列尔莫可尼逝世于罗马。 - Marconi, with his wireless system of telegraphy and now of telephony, enables us to speak and send messages for thousands of miles through space.
通过马可尼无线电报与其后电话系统的发明，我们得以跨越千里空间通话并输送信息。 - He obtained patents in such fields as telegraphy.
他在电信技术领域获得多项专利。