When the float upward force and float suffered gravity, buoyancy and viscous forces of the force equal to three when the float is in equilibrium.
当浮子上升的力与浮子所受的重力、浮力及粘性力三者的合力相等时，浮子处于平衡状态。
The water coning caused by the imbalance between gravity and viscous forces is the most important reason for water production in different fractured reservoirs.
重力和黏滞力之间的不平衡性是水锥生产的重要原因，也是不同裂缝性碳酸盐岩油藏见水的重要原因。
Force analysis reveals that there are drag and trapping forces imposed on the bead in the opposite directions, respectively, in a viscous medium.
力的分析表明，在粘性介质中存在一对方向相反的阻力和拉力作用于微颗粒。
When waves act on a vertical cylinder, there are in-line and lift forces. They are caused by the viscous effect, which induces the surface frictional force and flow separation and vortex shedding.
通常将垂直柱体在波浪场中的受力分为正向力(顺流力)与升力，它们是由干粘性流绕钝体产生的摩擦阻力和由于水流绕柱分离产生涡漩而形成柱表面压力分布的不均匀变化而造成的。
The results show that the use of viscous dampers can drastically reduce displacements and internal forces of the structure.
结果表明，设置粘滞阻尼器能有效地减小大跨度斜拉桥结构塔、梁位移、内力反应。
The results show that the use of viscous dampers can drastically reduce displacements and internal forces of the structure.
结果表明，设置粘滞阻尼器能有效地减小大跨度斜拉桥结构塔、梁位移、内力反应。
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