modulation envelope造句

例句与造句

1. Evidently, there is another motion to be concerned with and that is the propagation of the modulation envelope .
   显然，还应当考虑另外一种运动，那就是调制包络的传播。
2. Time delay of the modulation envelope of a signal in passing through a channel or network
   信号通过某个通道或网络的过程中，经调制的包络线发生的时间上的延迟。
3. It's difficult to find modulation envelope in a sentence. 用modulation envelope造句挺难的