| 1. | An alternative approach using pendulums and dashpots is often used .
叠代法中往往使用单摆和冲击板。 |
| 2. | A vibration period tends to decrease or remain constant as energy is lost, as is the case for a pendulum .
在损失能量时，振动周期倾向于减小或保持不变，如同单摆那样。 |
| 3. | The complex structures in a conservative pendulum system
保守单摆系统中的复杂结构 |
| 4. | Today , we will conduct a pendulum experiment
今天我们要做一个单摆实验 |
| 5. | Animation design of pendulum swing in physics cours e component
物理课件中单摆运动的动画制作 |
| 6. | Lf l swing one of these balls . .
如果我弹一下这单摆中的一个小球 |
| 7. | Lf l swing one of these balls . .
如果我弹一下这单摆中的一个小球 |
| 8. | Lf l swing one of these balls
如果我弹一下这单摆中的一个小球 |
| 9. | The chaotic motion of simple pendulum
单摆的混沌运动 |
| 10. | Offers new and used watches including rolex , omega , tudor , longines , seiko , iwc and military watches . uk based
-专业生产“新杰”牌各类树脂工艺钟表及石英钟配件,台式工艺单摆钟等。 |
