曲轴现象(Crankshaft Phenomenon)指骨骼未发育成熟的患者行后路脊柱融合术后，脊柱后方获得坚固融合而脊柱前方继续生长，从而脊柱畸形加重的一种现象，表现为矫正...
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Pedicle screws can strengthen control the vertebral body which has rotation deformity and reduce the incidence of crankshaft phenomenon.3.
2、椎弓根螺钉可加强有旋转畸形的椎体的控制,减少了术后曲轴现象的发生。
参考来源 - 全椎弓根螺钉固定及控制性降压联合自体血回输在脊柱侧凸矫形的应用·2,447,543篇论文数据，部分数据来源于NoteExpress
介绍了曲轴连杆轴颈磨削的原理，对其常见的位置误差现象的形成原因进行了分析，并提出了相应对策和办法。
The grinding principle of crankshaft journal is introduced, the formation reason of position error is analyzed in detail, and the corresponding measures are proposed as well.
通过系统响应的时域波形图、幅值谱图、相轨迹图，分析了曲轴轴系的周期、拟周期、混沌等复杂的非线性动力学现象。
The effects of nonlinear damp and rotational speeds on response characteristics of crankshaft system of diesel engine were studied by using numerical integral method.
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