查询词典 friction force

The influence of kinetic friction force on the penetration depth into granites is analyzed. The equations of resistance and depth for normal penetration into granites by rigid projectiles are presented.

通过分析动摩擦力对侵彻深度的影响，得到刚性弹丸垂直侵彻花岗岩时的阻力和深度计算公式。

What effect does this have no the friction force between the opposing lineman's feet and the ground?

这对这名边线防守队员的脚与地面之间的摩擦力产生了怎样的影响？

Results of scratch test that the calcite-coated sample had low friction force than the as-diecast AZ91D.

由刮痕试验可知长有碳酸钙皮膜之AZ91D试片的摩擦力低於基材AZ91D。

In this system, the traction rope's behavior of hoisting directly comes from the friction force between rope and groove of sheave.

根据柔性系统的特点，在运动条件下，系统本身的弹性变形可能引发非常复杂的动态性能。

The latter, however, could deal with the variation of sliding state with different friction force and make good the former's deficiency.

本文的创新性工作是研究在气流激励下，叶片上阻尼结构的摩擦阻尼对叶片系统动力特性的影响。

On the basis of the model, the friction force in each meshing point on the spiral bevel gear surface covered by silver film is presented by numerical method. In addition, the result is indirectly proved by experiment.

用数值法求解了弧齿锥齿轮镀银齿面之间各啮合点处的摩擦系数；以试验方法对数学模型的正确性进行了间接验证；通过详尽的数值计算探讨了银层厚度、刀盘直径、基体硬度等参数对摩擦系数的影响。

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

利用单峰接触的模型，建立了相对湿度与摩擦力关系的公式。

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。

Slip velocity and friction force on the strike slip fault were obtained by numerical simulation.

通过数值计算得到了平移断层上滑移位移、速度及摩擦力的分布规律。

The relation of pre pressure, excitation volt for longitudinal vibration,excitation volt for torsional vibration, friction force, torque output, speed of rotor, and vibration speed of torsional vibrator is discussed.

根据模型讲座了预压力Fpre、纵振激振电压Vl、扭振激振电压Vt、摩擦力f、电机的输出扭矩Mout、转子转速ωR和扭振子振动速度ωV等的关系。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。