摩擦的

We analyze and simplify the restriction of the force which is not less than zero in the frictionless systems in detail, but to consider the friction system we also use the Nguyen's tentative method.

对于有摩擦的系统我们仍然使用了Nguygen等人试探解的方法。

A block used to guide a rope forming part of a ship's rigging to avoid chafing.

引导绳索成为船的传动装置避免摩擦的滑轮。

Effects of many parameters on the lubrication and friction have been discussed.

本文分析了许多参数对润滑和摩擦的影响，还建立了考虑贫油润滑的多环润滑系统。

There is an optimum normal force between the rubbing surfaces which can damp the vibration of blades effectively.

由于界面干摩擦的介入，使得阻尼叶片具有非线性的动力特性。

A car is coasting without friction toward a hill of height h and radius of curvature r.

有一辆车在无摩擦的情况下在一座高h半径r的山沿岸航行。

And instead of thrusting in and out, the movement is more of a rocking or rubbing action.

而不是在逆冲及指出，不结盟运动是更多的摇摆或摩擦的行动。

The study of depinning force and its application in friction show the structure effect on the static friction.

Depinning force和应用于摩擦的研究显示了体积、结构因素对静摩擦力的影响。

The maximum static friction force goes up with the relative humidity.

相对湿度对摩擦的影响则随不同载荷的范围而有所不同。

Stokes GG,On the theories of the internalfriction of fluids in motion, and of the

Stokes(1845)在《关于运动流体内摩擦的理论，和弹性体的平衡和运动

The singularity problem is solved by the method of "tangential impact".

当库仑干摩擦的因素考虑在内时，经典的方法遇到了困难。

Chrysanthemum of 10 thousand birthday is lax to edaphic requirement, with the arenaceous qualitative loam with fecund, good drainage had better.

万寿菊对土壤要求不严，以肥沃。排水良好的砂质壤土为好。

He unstepped the mast and furled the sail and tied it.

他拔下桅杆，把帆卷起，系住。