波形整形 meaning in Chinese

wave shaping
waveform shaping

In those experiments wave shapers have been utilized to modify the incident wave so that the condition of constant strain rate is satisfied more sufficiently . the effect of outer factors on the stress equilibrium of early stage in the specimen was analyzed , and the methods to improve the uniformity of stress in specimen at early stage were given . the elastic wave velocity of specimens can be determined by the wave shape fitting of the predicted transmitted wave with the measured transmitted wave at the early stage , furthermore , the shifting - time in shpb data processing can be determined
在shpb实验中采用波形整形技术使入射波的上升沿变宽；分析了影响shpb实验中试件早期应力平衡的外部因素，给出了改善早期应力均匀性的方法；采用透射波的早期预估波形与实测波形作对比的方法确定了shpb实验数据处理中的延迟时间；因而在实验中得到了比较准确的应力应变曲线。