So not only super - harmonic, also subharmonic and stochastical oscillation will appear.

因而,系统不但出现高次谐波, 而且还将出现亚谐波及随机振动现象.

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It is analyzed in the paper that square wave operation combines with subharmonic PWM.

本文分析了这种拓扑采用的方波和消谐波PWM结合 的调制方法.

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The subharmonic motions, stabilities and bifurcation problems for a simplified model of shaker are considered.

本文考虑一类振动落砂机简化力学模型的次谐运动 、 稳定性与分叉问题.

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In this paper , secondary instability of subharmonic disturbances in Free Mixing - layer is studied with spatial mode.

用空间模式讨论了自由混合层三维亚谐扰动的二次稳定性.

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