振荡运动（oscillatory movement），是指同一地区隆起作用和拗陷作用交替进行的地壳运动。
本发明涉及一种驱动单元(1)，其用于产生用于小型电器的振荡运动的。
The invention relates to a drive unit (1) for generating an oscillatory motion for an electrical small-scale unit.
最后，给出计算实例，进一步揭示了颗粒在撞击流除尘器中的减幅振荡运动特性。
Finally, calculation examples were given according to the theoretical analysis of single particle movement and the characteristics of single particle's oscillation in the impact -...
热管内部振荡运动受倾角、充液率和加热功率影响，其变化趋势与前期实验结果基本一致。
The result of numerical simulation shows that the vapor bubble's expanding and compressing alternately keeps the fluid oscillating in the heat pipe.
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