vibrational degree of freedom

例句：

1. 1.The vibrational degree of freedom in the system is crucial for understanding its behavior.
   系统内的振动自由度对于理解其行为至关重要。
2. 2.The vibrational degree of freedom can be used to predict the stability of a structure under dynamic loading.
   振动自由度可以用来预测结构在动态载荷下的稳定情况。
3. 3. In engineering, the vibrational degree of freedom is often measured using sensors and data analysis techniques.
   在工程中，振动自由度通常通过传感器和数据分析技术来测量。