例句與造句

1. What does utp cable rely on to reduce signal degradation caused by emi and rfi
   非遮蔽雙絞線是靠什麼減少訊號下降造成的電磁干擾和射頻干擾
2. Nevertheless , it must be accepted that situations can arise where it is not possible to transfer a high speed , high accuracy signal from one pcb to another without unacceptable signal degradation
   無論如何都要接受這樣一個事實，那就是不可能在兩塊電路板之間無損地傳輸高速、高精度信號。
3. It's difficult to find signal degradation in a sentence. 用signal degradation造句挺難的