At some point, said Ross s. Stein, a geophysicist with the geological survey, "the stress overwhelms that friction," and a rupture occurs.
到了某个点，“压力压倒了摩擦力，”进行这次地质勘察的地球物理学者Rosss.Stein说，然后断裂就产生了。
Through calculating friction factor and operating point of pump or fun of two examples on fluid mechanics, methods using solver and curve-fitting in EXCEL were introduced.
通过对流体力学中沿程阻力系数和泵与风机工作点等问题的求解，介绍了EXCEL单变量求解器和曲线拟合的方法。
Because of the line contact or even point contact between zigzag slot and pin, its friction is different and needs to be studied.
由于惯性筒上的曲折槽与销间的为线接触甚至点接触，因此针对此处较为特殊的摩擦系数进行研究。
Investigation results show that nanoparticles are excellent lube additive in point of anti-friction and anti-wear property.
研究表明，纳米粒子添加剂具有优良的抗磨减摩性能。
At this point Dynamic Friction will come into play. Dynamic Friction will now attempt to slow down the object while in contact with another.
而当外力够大时物体开始运动，这时滑动摩擦力将生效，它尝试使物体变慢，当其与其他物体接触时。
At this point Dynamic Friction will come into play. Dynamic Friction will now attempt to slow down the object while in contact with another.
而当外力够大时物体开始运动，这时滑动摩擦力将生效，它尝试使物体变慢，当其与其他物体接触时。
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