step response

• 瞬态特性,过渡特性,阶跃响应

step response的用法和样例：

例句

1. When carrying on the modal analysis, studies that the low step vibration gets up the leading role, prepares for the further dynamic analysis.
   对齿轮进行模态特性分析时，研究了齿轮的振动是低阶模态起主导作用，为齿轮进一步的动态分析做好准备。
2. The response velocity of transducer was measured by the laser Doppler vibrometer.The loading and unloading process were analyzed and modeled in three segments.
   据此对超声加卸载过程分段，进行频谱分析和非稳态特性建模，并研究了相关的试验方法。