| 1. | The passengers are deluded into believing themselves to be in an inertial frame with no forces acting .
乘客误以为自己处于惯性系中，且不受外力作用。 |
| 2. | When several external forces act on a body, we may wish to consider the works of the separate forces .
当几个外力作用于一个物体时，我们可能希望考查各个力所作的功。 |
| 3. | Laying in occasions of owning outer pressure
固定敷设在常有外力作用的场所 |
| 4. | Force distribution in the hexagonal granular packing under the external force
外力作用下二维六角密排颗粒系统中力的分布 |
| 5. | And the system response for the coupled case and the function of the external force are offered
并给出刚柔耦合情形下且受外力作用时的系统响应。 |
| 6. | Usage ： used for various portable electric equipment which can bear larger mechanieal force effect
用途：用于各种移动电器设备，能承受较大的机械外力作用。 |
| 7. | Research of force distribution in a plane system of closely arranged steel balls under the effort of external force
外力作用下平面密排钢珠结构中力的分布研究 |
| 8. | This thesis induced the expression of stress in pipe wall caused by all kinds of out load
结合规范，本文推导了在不同形式的外力作用下，管壁内应力的表达式，并得出了总应力的计算通式。 |
| 9. | Dynamic modeling and simulation of a flexible cantilever beam attached to a rotating rigid body under the function of external force
转动刚体上柔性悬臂梁受外力作用下的动力学建模与仿真 |
| 10. | It is found that surface effect is obvious in the nanoscale . nanometer material stress is not zero without force
研究表明，纳米材料表面效应不可忽略，未受外力作用下，材料表面内部有应力存在。 |
