longitudinal vibration

• 纵向振动

longitudinal vibration的用法和样例：

例句

1. The first records the arrival of longitudinal vibrations.
   首先记录到的是纵向振动。
2. Investigations on transverse vibration of axially moving strings and its control are reviewed.
   综述轴向运动弦线纵向振动及其控制问题的研究进展。