将参数平面划分为稳定区和自振区。
The parameter plane is divided into stable region and self-oscillating region.
设计地震区的高层建筑时，选择结构的适宜自振周期是十分重要的。
It is important to select reasonable natural period of high-rise building in seismic design.
惯性相互作用主要指地基质量的惯性对拱坝自振特性与坝体反应的影响。
The influence of the foundation mass on them is referred to as the inertial interaction.
轧机第五倍频程颤振表现为高频微幅的自激稳态振动。
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。
Fifth-octave mode chatter is most likely to occur in the form of self-excited steady vibration.
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