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- As soon as sliding begins, it is found that the friction force decreases. 人们发现，滑动一开始，摩擦力就减
- The accuracy of flat plate, turbulent skin friction at supersonic speeds. 超音速速度下平板,湍流蒙皮摩擦的精确度。
- The observed friction force is the force required to break these tiny welds. 我们观察到的摩擦力，就是破坏这些细微的焊接点所需要的力。
- In such a situation he would give anything for the sake of just a little friction force. 在这样的情况下，他会不惜任何代价来换取那怕只是一点儿摩擦力。
- When the friction force acts alone, the total mechanical energy is not conserved. 当只有摩擦力作用时，总机械能就不守恒。
- Furthermore,the ranges of computational parameters related to the hyperbolic model of skin friction are given. 通过对侧摩阻力实测资料的分析,提出了双曲线模型的计算参数取值范围。
- Appear on the skin friction caused by the non-erythema: liver disease may be the precursor. 皮肤上出现非摩擦所致的红斑：有可能是肝病的前兆。
- The test of negative skin friction along the single pile is studied,which is modeled after piles of Zhanjiang harbor. 结合湛江港某码头基桩工程,对桩的负摩擦力进行试验研究。
- This nonlinear change in friction force over a small change in velocity results in uncomfortable feeling when people hitchhike hydraulic lift. 该摩擦力的非线性改变使速度产生变化,导致人们在搭乘液压电梯时产生不舒适感。
- The friction force is therefore called a nonconservative or a dissipative force. 因此，摩擦力称为非保守力或耗散力。
- The negative skin friction was nonlinearly distributed along the depth of pile and the bending moment increased with the height of embankment. 随着填土高度的增加，桩侧摩阻力沿深度呈非线性变化，桩身弯矩呈现增大趋势。
- What effect does this have no the friction force between the opposing lineman's feet and the ground? 这对这名边线防守队员的脚与地面之间的摩擦力产生了怎样的影响？
- The friction force between Si3N4 probe of AFM with WS2 nanotube is lower than that with MoS2 powder. 在室温大气下干摩擦时原子力显微镜的S3iN4探针与WS2纳米管之间的摩擦系数小于与MoS2粉末的摩擦系数。
- The research of development of negative skin friction of piles is the basic study in revealing the work principle of geotextile reinforced piled embankments. 研究桩周土堆载固结过程中单桩负摩擦力发展规律是揭示桩承式加筋路堤承担路堤荷载的工作机理及沉降发展规律的基础性工作。
- Because of the ice and the snow, it has less frictional force. 再加上冰雪在减少磨擦力。
- There are interaction in skin friction, branches/plates resistance and end resistance, that is, the upper and lower section resistance interact on each other. 侧摩阻力、支盘阻力、桩端阻力或者说上部桩段与下部桩段阻力存在着空间上的互补关系。
- This frictional force causes the velocity of an object to decrease. 这种摩擦力使物体的速度减低。
- The solution presents representative profiles for the dimensionless velocity and the skin friction coefficient at different permeability and injection parameters. 给出了量纲为一的速度分布以及在不同渗透参数情况下壁摩擦系数的变化。
- The work of the friction force does depend on the path; the longer the path between two given points, the greater the work. 摩擦力的功则取决于路径，路径越长，功越大。
- Under the help of the end resistance of multi-under-extruding branches and the skin friction of pile, the bearing capacity of single DX-pile is increased. DX桩是通过桩身多个扩径体(承力盘或承力岔)的端阻力和桩身摩阻力的作用,来大幅提高单桩承载力。
