電信
拼音：diàn xìn英文翻譯
telegraphy【電】 telecommunication
相關詞條：
1.telecom 2.wire 3.telecommunication 4.telegraphy 5.electricalcommunication 6.telegram例句：
- 由兩根外皮絕緣的導線扭在一起組成的一種類型的傳輸媒體，扭在一起是為提高對可能破壞被傳輸信號的其它（雜散）電信號的抗擾度。A type of transmission medium consisting of two insulated wire twisted together to improve its immunity to interference from other(stray) electrical signals that may otherwise corrupt the signal being transmitted.
- 在電信發達的今天，相距遙遠已不再是什麽問題了。Distance is no problem with modern telecommunications.
- 電信為政府專營。The telecommunication service is a government monopoly.