pendulum bob meaning in Chinese
摆锤
Examples
- The mass of the pendulum bob does not change from one location to another on the earth's surface .
摆锤的质量在地面各处都一样。 - When pulled to one side of its equilibrium position and released, the pendulum bob vibrates about this position .
把此质点作为摆锤拉到平衡位置的一侧，然后释放，摆锤就在平衡位置附近摆动。