1.The pendulum swings.

1.钟摆摆动。

2.A pendulum vibrating seconds.

2.钟摆以摆动指示秒数。

3.The damping principle of high rise multistorey buildings equipped with suspension-mass pendulums was discussed and their damping performance was investigated.

3.摘要论述层建筑结构中利用悬吊质摆减震原理并对其减震性进行研究。

4.Based on the principle of compound pendulum,the measurement method and corresponding equipment for the centroidal deviation and the rotary inertia of rocket projectile were described.

4.基于复摆原理,阐述箭弹质偏和转动惯方法及装置,推导出质偏和转动惯计算公式。

5.According to the measure of trilinear torsion pendulum and mechanical vibration theory, this paper presents the measure of compound trilinear torsion pendulum.

5.本文总结国内外大文献基础上，对PALIO轿车动力总成悬置系统隔振问题进行深入地技术研究。