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1·The influence of the transient vibration on the system is not obviously neglectable.

瞬态振动对系统的影响是不可忽略的。

2·The new technique of electromagnetic pulse vibration excitation is a kind of non-contact transient vibration excitation.

新型电磁脉冲激振技术是一种非接触的瞬态激振。

3·Flexible structures can have a long transient vibration when positioned quickly, which is harmful to their positioning speed and accurate tracking ability.

柔性结构在快速定位过程中容易产生长时间的瞬态振动而影响定位速度和精确度，因此必须对其进行主动控制。

4·The transient vibration is reduced further for safety problems by the input shaping technique which utilizes zero placement method in the frequency domain to design multi-hump robust input shapers.

输入整形技术采用频域的零点配置方法设计多峰鲁棒输入整形器用来进一步减小负载的瞬时振荡，保障安全作业；

5·A new semi-analytical solution for the natural vibration of smart laminated plates and the transient response of the laminated cantilever with piezoelectric patch was presented.

为智能叠层板自由振动问题和带有压电块的叠层悬臂梁的瞬态响应等问题提出了一种新的半解析法。

6·Introduction of vibration force field is beneficial to shorten, filling time and increase transient cavity pressure.

振动力场的引入，有利于缩短充模时间，提高瞬态模腔压力。

7·Finally, the CAE models of shield box and single module are established with developed system, and modal analysis, transient analysis and random vibration (PSD) analysis are executed.

最后，利用已开发的系统建立了屏蔽盒类机箱整机和单个模块的CAE模型，分别进行了模态分析、瞬态分析和随机振动分析。

8·Transient dynamic analysis for the cutting part of shearer by finite element software ANSYS has been made, the law of vibration displacement is studied from the perspective of time response.

利用ANSYS有限元软件对采煤机截割部进行了瞬态动力学分析，从时间响应的角度研究振动位移规律。

9·This paper analyzes the necessity of fault diagnosis in transient procedure and discusses the different vibration characteristics in transient and stable procedures.

讨论了一般机械在瞬态过程和稳态过程中所呈现出的不同振动特性，提出了基于瞬态过程分析机械故障诊断的必要性。

10·The singal transient feature detection represent method, and a transient energy evaluation method are used based on the reassigned scalogram for the vibration non-stationary feature representation.

提出基于小波尺度图重分配的信号瞬态特征检测方法和瞬时能量估计方法，并应用于轴承在多种轻微故障状况下的振动非平稳特征的检测与表示。