friction n. 1.[U]摩擦;摩擦力 2.[C,U]不和,争执 coefficient n. 1.【数】系数 2.【物】(测定物质某种特性的)系数 kinetic simulator 动态特性模拟器 kinetic potential 运动势 friction tight 紧摩擦 anti friction 抗摩 side friction 横向摩擦力 friction breccia 擦碎角砾岩 friction monger ...
美 英 un.动磨擦系数 英汉 un. 1. 动磨擦系数
一、滑动摩擦 1、静滑动摩擦 0FFmaxFmaxfsFN FNF 滑动趋势 F：摩擦力，FN：法向约束力 其中：fs静滑动摩擦因数(coefficientofstaticfriction)注意：当摩擦力未达到最大值时，其大小由平衡方程确定。2、动滑动摩擦FfFN FNv F 其中：f动滑动摩擦因数(coefficientofkineticfriction)3 影响摩擦...
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When you go for a Chinese meal always take with you a measuring tape, a pocket calculator, a table of values of thecoefficient of kinetic frictionfor various food types and a spring balance to measure the weight of each mouthful. Tricky sticks ...
For the solution u ( p ) u ( p )( t , x ) to t 2 u ( t , x ) - div ( p ( x ) u ( t , x )) 0 in (0, T ) × with given u | (0,T)× , u (0, ·) and t u (0, ·), we consider an inverse problem concerning the determination of the coefficient p (...
动滑动摩擦因数coefficientofkineticfriction * * §2-5 考虑摩擦时物体的平衡 摩擦在现实中的应用 * §2-5 考虑摩擦时物体的平衡 * §2-5 考虑摩擦时物体的平衡 一、滑动摩擦 1、静滑动摩擦 2、动滑动摩擦 其中: 静滑动摩擦因数 (coefficient of static friction) 其中: 动滑动摩擦因数 (coefficient of ...
Coefficient of friction, friction coefficient or frictional coefficient, as it is also known, cannot be determined by calculations, but by experiment. Its values depend on the materials in contact with each other, and it ranges from near zero to above one. ...
While materials like the cable jacket, conduit material, and lubricant type drive the laboratory Coefficient of Friction (COF) measurement, field conditions further influence this performance during cable installation. The factors that determine Coefficient of Friction, or COF, values are: ...
kinetic adj.【物】运动的,运动引起的;活跃的,有力的 friction n. 1.[U]摩擦;摩擦力 2.[C,U]不和,争执 coefficient n. 1.【数】系数 2.【物】(测定物质某种特性的)系数 kinetic simulator 动态特性模拟器 kinetic potential 运动势 friction tight 紧摩擦 anti friction 抗摩 side friction 横...