1·Surface texture can help reduce friction forces if the texture is not destroyed.
表面纹理在不发生破坏的前提下可以有效降低摩擦力；
2·This degradation or loss of effective draw weight due to friction forces is called hysterisis.
这退化或丧失的有效利用体重由于摩擦力称为磁滞。
3·The sliding results showed the silicon contents had greatly influenced the friction forces at stable stage.
结果表明在稳定状态下，硅含量对摩擦力有很大的影响。
4·The movement object fast stops by the actions of the wedged forces between the bevel faces and the friction forces given by the orbits.
运动物体在斜面之间的楔紧力和轨道给予的摩擦力的共同作用下迅即制动。
5·The magnitude of the friction forces between wheels and rails are not crucial for the instability of the wheelset-track system in some degree.
在一定程度上，轮轨间摩擦力的大小不是引起系统振动失稳的关键性因素。
6·A fractal prediction model of sliding friction forces was derived based on the fractal geometry theory. The validity of the model was verified theoretically.
基于分形几何理论，推导出了滑动摩擦力分形预测模型，并从理论上对该模型的正确性进行了分析。
7·Upon the theory of hot elastohydrodynamics about part film load bearing, the sliding and rolling friction forces in gear transmission device can be calculated.
运用部分膜承载热弹流理论计算齿轮传动中的滑动摩擦力和滚动摩擦力。
8·By measuring the hydraulic forces of cylinders in cold and hot tests with different oscillation parameters, the friction forces between strand and mold were calculated.
通过检测不同振动参数下，冷态和拉坯时振动系统输出力的变化情况，计算出结晶器与铸坯间摩擦阻力。
9·It is shown that the errors in the measuring process are filtered to a large extent, and the reliability of the calculated friction forces is increased by using this method.
结果表明，所提出的方法在相当大程度上滤去了测量过程中的误差，减少了人为因素的影响，增加了摩阻力计算的可靠性。
10·Then considering the friction forces on the well sides and well bottom, the permissible jacking force was calculated through the horizontal forces balance of the whole working well.
考虑了沉井底部和侧壁的摩阻力，由沉井整体水平向受力平衡计算允许顶力。