1) Damped pulse vibration
脉冲激励阻尼振动
2) impulse excitation
脉冲激发，脉动激励
3) impulse excitation
脉冲激励
1.
The experimental method of the impulse excitation was studied in this paper.
介绍了脉冲激励测试结构频率特性的方法,阐述了脉冲激励试验中的基本问题,并通过木/竹复合层合板结构的动态试验,测定出其固有频率。
2.
The blade is excited by means of impulse excitation.
采用脉冲激励法对叶片进行激振,通过计算机采集叶片在该激励下的振动响应信号,并对响应信号进行功率谱分析获得叶片一阶固有频率。
4) exciting pulse
激励脉冲
1.
the broadening of wavebeam in the Fresnel region,the transient effect in end-fed array antennas and the broadening of wavebeam caused by bad waveform of exciting pulses.
探讨影响导航雷达方位分辨力的３个理论因素：Ｆｒｅｓｎｅｌ区波束展宽、端馈阵列天线瞬变效应和激励脉冲波形较差引起波束展宽。
5) pulsed excitation
脉冲激励
1.
New liquid electrical conductance measurement method based on pulsed excitation voltage;
基于电压脉冲激励的液体电导测量新方法
6) Damping of exciting vibration
激振阻尼
补充资料：阻尼振动
见线性振动。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条