One theory is that the fling or rebound along the fault is the source of the waves. 一种理论认为,波源乃是沿着断层的跳动或回跳。
The disadvantages and improvements-to-be of the shockwave lithotripter are limited to its wave source and positioning system. 详细介绍了当今冲击波碎石机在波源和定位系统方面存在的缺陷及有待改进之处。