Frictional forces may also act when there is no relative motion . 在無相對運動的情況下,也可以有摩擦力的作用。
The frictional force between a particle and fluid counterbalances the weight of the particle . 顆粒與流體之間的摩擦力與其重量相平衡。
There will be stray torques from the leads to the detector and some frictional forces from the bearings . 接到探測器的導線和一些軸承摩擦力會產生雜散力矩。
For sliding contact, the coefficient of kinetic friction uk is defined as the ratio of the frictional force to the normal force . 滑動接觸時,動摩擦系數Uk的定義是摩擦力與法向力的比率。
The forces due to friction are called frictional forces 由于摩擦而產生的力稱之為摩擦力。
Analysis of the frictional force on the brick tong 磚夾的摩擦力分析
An alternative model ascribes the stream to frictional forces 另有一種模型將氣流歸因于摩擦力。
Measurement of breakaway frictional force in fiber optic connector alignment sleeves 光纖連接器定位套管的斷開摩擦力的測量
For sliding contact , the coefficient of kinetic friction uk is defined as the ratio of the frictional force to the normal force 滑動接觸時,動摩擦系數uk的定義是摩擦力與法向力的比率。
There existed a " platform " effect between the frictional force and the load for fine packed ots self - assembled molecule film 對于致密有序的自組裝分子膜,在摩擦力與載荷間存在“平臺”效應。