例句與造句

1. the circuits of pump-up and pump-down are symmetric to overcome the disadvantage of charge / discharge current mismatches
   上拉泵電路和下拉泵電路完全對(duì)稱，能夠消除電流失配所帶來(lái)的噪聲。
2. It's difficult to find symmetric to in a sentence. 用symmetric to造句挺難的