waveform tracing

By the aid of travel time and waveform data of trapped waves, and body waves, and using spectrum analysis and ray-tracing method can further determine the 3-D geometric shape and physical parameters of faults.

借助于围陷波和体波的走时及波形资料，利用谱分析和射线追踪方法可进一步确定断层的三维几何形态和物性参数。

Through circuit resonance, dielectric barrier discharge power supply outputs a high frequency and high voltage of sine waveform to produce dielectric barrier discharge. Through DC input voltage regulation and circuit resonant frequency tracing, approximate linear load power regulation can be realized by the power supply.

利用电路谐振产生高频高幅值的正弦波电压的介质阻挡放电电源，通过调整电源的逆变电路的直流输入电压，同时逆变电路开关频率跟踪电路谐振频率，可以实现介质阻挡放电负载功率的近似线性调整。