例句與造句

1. Because the radiant signal is unknown , the problem of pulse match and signal separation becomes more complicated
   因?yàn)楸粶y輻射源信號是未知的,多輻射環(huán)境脈沖配對和信號分選問題就更為復(fù)雜。
2. It's difficult to find pulse matching in a sentence. 用pulse matching造句挺難的