constant of friction的意思|示意

McFaul has been a constant White House advocate of the need to pay close attention to Moscow's views to reduce friction in the UN security council and achieve further progress in arms control.

麦克法尔一直坚持认为白宫必须关注莫斯科的观点，以便减少在联合国安理会上冲突，并肯在军控问题上取得进一点进展。

The experiment is assumed that the elastic modulus of the steel pipe equal and constant, the insulation layer friction proportional to the difference of elongation.

若实验过程中假设钢管的弹性模量和钢材的弹性模量相等且为常数，则保温层摩擦力和无保温管与有保温管伸长量之差成正比；

On this account, the classical Euler's formula based on constant coefficient of friction is thus revised.

考虑到这个因素，对按照摩擦系数为常数而推导出来的欧拉公式进行了修正。