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1·Vibration drilling possess the special function of reducing chatter vibration, thus achieving a good drilling effects.

振动钻削方法具有消减切削颤振的特殊功能，能够取得良好的加工效果。

2·Even if the date of back cutting depth is bigger in the parts of cutting velocity, the cutting system's chatter vibration might not be happened.

如果公称切削速度处于该稳定区域，即使背吃刀量较大，系统也不易发生颤振。

3·Applying the concept of relative cutting velocity, the expression of velocity type dynamic cutting force and the mechanics model of chatter vibration in turning or boring process were advanced.

针对规避切削颤振问题，应用相对切削速度概念，提出了速度型动态切削力表达式以及车削或镗削的振动力学模型。

4·For the early forecasting of cutting chatter this dissertation systematically discusses the characteristic representation of cutting vibration response in chatter development.

在切削颤振的预报技术方面，本文系统地讨论了切削振动响应在颤振建立过程中的特征表达问题。

5·Through the theoretical model and milling experiment they discuss the condition of producing forced vibration and chatter in milling process and the chatter characteristics.

通过所建理论模型及铣削试验讨论了铣削过程中强迫振动、颤振的产生条件及特点。

6·On the basis of cutting force model and vibration model of machine tools structure, the effect of the regenerative chatter on the stability of end milling is focused.

存得到切削力模型和机床结构振动模型的基础上，着重研究了再生型颤振对铣削加工过程稳定性的影响。

7·Fifth-octave mode chatter is most likely to occur in the form of self-excited steady vibration.

轧机第五倍频程颤振表现为高频微幅的自激稳态振动。

8·The study of dynamics is done for boring bar, and the methods are summarized to alleviate vibration chatter.

对镗杆振动学进行了研究，并总结了减小颤振的方法。