force of static friction的意思|示意

Any hypothetic al force postulated to either push or pull oceanic plates would be quickly dissipated overcoming the friction of sliding over a static fluid mantle beneath.

任何假设的能推动或拉动大洋板块的力，会很快因克服在其下静态的热体地幔上滑动的摩擦力而被消散。

The article reports experiments which show that the maximum static friction force F on the surface of an aluminum rod inserted in the dry granular.

用实验方法研究了颗粒物质与探测棒之间的最大静摩擦力。

The dependence of the static friction force on a rod immersed in granular matter on the filling height of granules and the diameter of the rod is studied experimentally.

通过实验研究了圆棒在颗粒物质中受到的摩擦力与颗粒填充高度及棒径的关系。

Any hypothetical force postulated to either push or pull oceanic plates would be quickly dissipated overcoming the friction of sliding over a static fluid mantle beneath.

任何假设的能推动或拉动大洋板块的力，会很快因克服在其下静态的热体地幔上滑动的摩擦力而被消散。

It is one of the difficult points of physics teaching to ask the static friction force of solving.

为解决静摩擦力难以判断的问题，提出了概念判断法、加速度判断法、综合分析法等方法。

From the common mechanical phenomenon, present a theoretical method on how to judge the direction of static friction force.

本文以常见的力学现象为例，从理论上阐述判断静摩擦力方向的方法及作功问题的证明方法。