“rolling friction”的概念、定义、习题解题方法及翻译-物理辞典

单词	rolling friction
释义	rolling friction Friction between a rolling wheel and the plane surface on which it is rotating. As a result of any small distortions of the two surfaces, there is a frictional force with a component, F₁, that opposes the motion. If N is the normal force, F_r = Nµ_r , where µ_r is called the coefficient of rolling friction
随便看	event horizon evolute exa- excess electron exchange force excimer exciplex excitation exciton exclusion principle exitance exoergic exosphere exothermic exotic atom expansion expansion of the universe expansivity exponent exponential exponential growth exposure meter extensive variable extensometer extinction coefficient

物理辞典收录了3346条物理词条，基本涵盖了常用物理知识及物理英语单词词组的翻译及用法，是物理学习的有利工具。