If the pumping signal is the periodic square wave, the damped oscillationwave will be generated in the circuit.
在周期性方波激励下，电路中产生衰减振荡波形。
2
The regularity of the change of the unstable oscillationwave form and the structure of the power spectrum were analysed.
计算并绘出了非稳区域边界，分析了非稳振荡波形变化规律及其模结构。
3
The pumping light wave and the laser oscillationwave are determined by the ultraviolet-visible absorption spectra and fluorescence spectra, respectively.