The mutual interferences of the elements were corrected by Alphacoefficient method.
采用经验系数法解决了元素间的相互干扰。
2
It is fairly easy to measure a friction coefficient by putting an object on an incline and by changing the angle of the incline, increasing it This is the angle alpha.
测量摩擦系数有一种简单方法,把物体放置在斜面上,然后不断增加斜面的倾斜度,这是角α
3
So you should be able to calculate what the friction coefficient is using the equation tangent alpha equals mu s.