assign frequency band造句

例句与造句

1. assigned frequency band
   指定周波数
2. the experiment results show that the single frequency noise can be reduced 7db ( a ), and the broad-band random noise can be reduced effectively in assigned frequency band
   实验对单频噪声取得了7db(a)的降噪效果,对宽频噪声则能在指定频带上取得较好的降噪效果。
3. It's difficult to find assign frequency band in a sentence. 用assign frequency band造句挺难的