例句與造句

1. with the rapid development of electronic countermeasure and antiradiation missile, active location system in radar system is challenged by more threat
   隨著電子干擾和反輻射導彈等雷達對抗技術(shù)的迅速發(fā)展,以雷達為代表的有源探測定位受到越來越嚴重的威脅。
2. It's difficult to find active location system in a sentence. 用active location system造句挺難的