nuclear amplitude

例句：

1. 1. The nuclear amplitude of the signal is measured by a detector.
   信号的核振幅通过探测器测量。
2. 2. The amplitude of the oscillations is directly proportional to the frequency.
   振荡的振幅与频率成正比。
3. 3. The amplitude of the waves is affected by the distance between the source and the observer.
   波的振幅受到源和观察者之间的距离的影响。