英语释义

• the ratio of the weight of an object being moved along a surface and the force that maintains contact between the object and the surface

片语

equialent coefficient of friction当量摩擦系数

coefficient of dynamic friction动摩擦系数

coefficient E of friction摩擦系数

apparent coefficient of friction视摩擦系数

coefficient of kinetic friction[力] 动摩擦系数

frictional coefficient[力] 摩擦系数

Coefficient of friction curvature曲率摩擦系数

Coefficient of Side Friction侧犘擦系数

coefficient of surface friction表面摩擦系数

coefficient of sliding friction滑动摩擦系数

英汉例句

• za27 alloy shows good mechanical properties and working properties. small coefficient of friction and large sticking force to oil can substitute za27 alloy for bronze alloy.

  za27合金具有良好的力学性能和加工性能，它的摩擦系数小，对油的亲和力大，而且za27合金的综合性能突出。

• revolving join is made of plastic of nanometer technique coat to reduce the coefficient of friction and increase efficiency.

  脚蹬的转动副采用纳米塑料薄层，减小了摩擦系数，提高了效率。

• the experimental tests show that the friction between cartilages in normal animal joints is very low and its coefficient of friction is in the range 0.002 to 0.02.

  实验测定表明，正常动物关节内关节软骨之间的摩擦力是非常小的，其摩擦系数大约为0.002～0.02的范围。

• according to modern friction theory, the coefficient of friction may vary with the unit pressure between the contact surface of a friction pair.

  按照近代摩擦理论，摩擦系数可随摩擦副中的比压变化而改变。

• brake effect of train brake friction material is not decided by the coefficient of friction completely, the ultimate performance of braking effect is the length of braking distance.

  列车制动摩擦材料的制动效果不能光看摩擦系数的大小，制动效果的最终表现是制动距离的长短。

• diamond bearing with the air, oil and water, low coefficient of friction and high load rate characteristics, compared with some of the technical aspects of stainless steel bearings to be improved.

  金刚石轴承具有在空气、油和水中摩擦系数低以及高负载率的特点，与不锈钢轴承相比一些技术方面有待提高。

• revolving join is maddening that plastic of nanometer technique coat, in order to reduce the coefficient of friction for increased efficiency.

  转动副采用纳米塑料薄层，减小摩擦系数，提高效率。

• this study showed that an increase in the coefficient of friction between the ball and the foot caused the ball to acquire more spin.

  这项研究表明，脚和球之间的摩擦系数的增加导致了球获得更多的角动能。

• for instance, a nascar tire has a very high coefficient of friction when it is driving on a dry, concrete track.

  nascar轮胎在干燥的混凝土公路上有很高的摩擦系数。

• winter, tire easily aging, lower coefficient of friction with the road surface, the situation appears unstable grip.

  冬季来临，轮胎容易老化，与路面的摩擦系数降低，出现抓地不稳的状况。

• coefficient of friction is higher.

  能够提供较高的摩擦系数。

• this phenomenon enhances the management strength of enterprise nature, meanwhile, it enhances the coefficient of friction of the behaviour rationalization of information organization.

  情报机构兼业化增强了情报机构企业化性质管理的力度，同时也加大了情报机构行为合理化的摩擦系数。

• the coefficient of friction is directly related to human「s safety.

  步进摩擦系数的大小直接关系到人体在行走过程中的安全性。

• dynamic contact-----the tire is slipping relative to the road. the coefficient of friction for dynamic contact is lower, so you have less traction.

  动摩擦----轮胎在路面上打滑。因为动摩擦系数较低，所以附着力较小。

• it shows that the coefficient of friction and wear volume are greatly influenced by brake speed.

  结果表明：该材料的摩擦系数及磨损量受制动速度影响较大。

• self-lubricating rod bushing with a low coefficient of friction for smooth actuation.

  自润滑连桿衬套的低摩擦系数平稳驱动。

• the influence of lubricant properties on coefficient of friction (cof) of coated paper was studied in this paper.

  探讨了涂料中润滑剂的添加对涂布纸表面摩擦系数的影响。

• the results show that friction material reinforced by pure copper fiber shows more stable coefficient of friction and lower wear rate.

  研究结果表明：紫铜纤维增强的摩擦材料与灰铸铁间的摩擦因数最稳定，磨损率最低；

• the coefficient of friction for static contact is higher than for dynamic contact, so static contact provides better traction.

  此时因为静摩擦系数比动摩擦系数高，所以静摩擦的附着力较大。

• sbc linear guides have low coefficient of friction and excellent repeatability.

  sbc直线导轨的摩擦系数小，具备良好的重复性。

• 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。

• low friction—the coefficient of friction between the chip and tool should be low. this would allow for lower wear rates and better chip flow.

  低摩擦系数—切屑与刀具间的摩擦系数应当较低。这会使磨损率较小及切屑流动更好。

• the other interesting effect was that even if the coefficient of friction is zero, the ball still gains some spin if you kick it with an offset from its centre of gravity .

  另一个有趣的现象是：即使摩擦系数为零，如果你踢球偏离了它的重心，仍然能够踢出香蕉球。