力平衡

Static equilibrium of structure is regarded as a self organizing process of cell s under the condition of force and displacement boundary.

用细胞自动机作平面弹性力学分析，将结构的静平衡认为是在力和位移边界条件下，物体元胞间的自组织过程。

It can be divided into statics , the study of equilibrium, and dynamics, the study of motion caused by forces.

它可以分为静力学和动力学，前者研究平衡状态，后者研究力造成的运动。。

When pilot indirectly controls rudder, strengthener of hydraulic pressure balance load force on the rudder.

当飞行员通过助力器间接操纵舵面时，作用在舵面上的负载力由液压助力器平衡，在飞机上，飞行员在操纵机构握点或脚蹬处感受到的力是采用弹簧或液压载荷机构及调整片效应机构来模拟的。3。

In so far as linear motion is concerned, a body is in equilibrium if the vector sum of the forces acting upon it is zero.

就线性运动而论，如果作用于一个物体上的诸力的矢量之和是零，那么这个物体就处于平衡状态。

As m tioned above, we have not explicitly used the first condition for equilibrium, that the vector sum of the forces be zero.

如上所述，我们没有直接应用第一平衡条件，即力的矢量和为零。

This test indicates that using bicortical screws in the first and third hole of the proximal end of the LISS is the best way for treating distal femur fractures AO/33-A3, it can not only reach the best balance and it create the biggest force to resist torsional force, but also decrease the shearing force, torsional force so as to prevent hardware failure.

采用LISS钢板治疗股骨远端33-A3型骨折时，骨折近端螺钉第1、3孔双皮质固定在钢板、螺钉的固定平衡性及对抗扭转拔出方面明显优于其他各试验组，能够有效地降低钢板、螺钉与骨质之间的剪切力和扭转力，从而防止螺钉、钢板早期松动脱落。

Thirdly , a conclusion has been settled down in this dissertation: Because the shaft inertial force vector do not pass the center of the rotating center of the system, there is a moment generated by the shaft inertial force and the counterforce of the cylinder wall to counterbalance the pressure which is imposed by the piston, so, it is important to consider the tortile effect on the flexible supporting component of the balancing machine dedicated to motorcycle crank set, which is originated by the moment.

第三：得到了一个结论：在设计制作曲柄连杆机构动平衡测试装置时，必须考虑这一受力情况，即连杆在作平面运动时，其自身的惯性力与汽缸对活塞的反作用力二者之间形成的力偶将会对弹性支承元件产生扭矩的作用。

The feedback effect of viscous heating on fluid damping force is considered based on a three-parameter model and a dynamic model including a heat transfer and energy transformation equation is developed,and the state of heat balance of the damper is discussed.

主要针对长阻尼孔形式下的流体阻尼器进行分析，在三参数模型的基础上研究了流体粘性发热对流体阻尼力的反馈作用，从而建立了含热能转换与热交换的阻尼器的动力学模型，同时对系统的热平衡状态进行了分析。

In slabs,under the combined action of vertical load and lateral load,slab-column connections will transter punching shear and unbalanced moment.

钢筋混凝土板柱结构体系，在风荷载或地震作用等水平荷载及竖向荷载共同作用下，板柱节点除了要传递垂直剪力外，还必须传递较大的不平衡弯矩。

Unbalanced force is also involved in the calculation.

还涉及不平衡力计算。

For a big chunk of credit-card losses; the number of filings (and thus charge-off rates) would be rising again, whether

年美国个人破产法的一个改动使得破产登记急速下降，而后引起了信用卡大规模的亏损。

Eph. 4:23 And that you be renewed in the spirit of your mind

弗四23 而在你们心思的灵里得以更新