例句與造句

1. Light transmission through optical fibres for communication and signalling . fibre optic ( f / o ) transmission is immune to most electromagnetic interference and common mode noise ( hum )
   利用光導(dǎo)技術(shù)來(lái)傳送信號(hào)的光纜。用光纖傳輸可免受電磁場(chǎng)和普通噪音的干擾。
2. It's difficult to find common mode noise in a sentence. 用common mode noise造句挺難的