并且表面摩擦力对涂层体系的应力分布有显著影响。
Furthermore, the effect of friction force on the stress fields of the integrated coating systems is considerable and cannot be neglected.
实验还观察了物体表面颗粒状突起对表面摩擦力线的影响。
The effects of small grains set on the surface of prolate spheroid on SFL were also observed and analyzed.
用改进的油流显示法研究和对比了层流和湍流状态下绕椭球流动的表面摩擦力线结构。
Structures of the skin friction lines (SFL) appearing on a prolate spheroid in laminar and turbulent flows were investigated and compared by using an improved oil-flow visualization technique.
计算了波纹板表面的压力分布，并指出在土壤与农机具粘附系统中波纹形表面摩擦力最大的位置。
For analyzing the adhesion between soil and tillage tools, the profiles of pressure on the wave bulldozing plates were calculated, and we located the position of the maximum friction on the surface.
雨滴落在太阳能电池板上，然后滚落下来，此时它与电池板表面产生摩擦力，这种摩擦力可以转化为电能。
When a raindrop falls on the solar panel and then rolls down, it creates friction on the surface of the panel, which can then be turned into electricity.
物体表面越粗糙不平，它的分子就越容易更多地与接触表面的分子相粘合，因此就会产生更大的摩擦力。
The more rough and jagged something is, the more easily more of its molecules will come into contact with molecules on the surface it touches, and thus the greater force of friction they will exert.
摩擦力之所以产生，是因为两个表面上的分子彼此粘合，当表面试图移走并打破这种粘合时加以抵抗。
Friction arises because the molecules on both surfaces bond with each other, and resist when the surfaces try to move away and break the bonds.
土壤摩擦力还随固体表面光洁度降低而增加，随表面硬度增加而趋于减小。
The friction increases with the decrease in solid surface finish and tends to decrease with the increase in its surface hardness.
特殊的表面结构，增强了摩擦力，创造了更加舒适和安全的运动地面环境。
Special surface structure the friction and creates more comfortable and safe ground environment for the movement.
为了测试微观条件下材料表面的摩擦学性能，给出了一种微摩擦力的光学测试方法。
An optical testing method of micro-friction and its principle was introduced to characterize the friction properties of material surface under microcosmic conditions.
在实验中发现运动不仅与薄膜表面大小有关，而且与他们的形状也有关，形状影响产生摩擦力的程度。
Additional experiments found that it is not only the size of the film surfaces, but also their shapes, which influence the degree of friction generated.
摩擦学性能由销一盘式试验过程中的摩擦力数据和对磨痕的表面轮廓仪和扫描电镜分析作出定量、定性的评价。
Friction force measurements during unlubricated pin-on-disc sliding tests, profilometry and SEM analysis of wear tracks are used to determine the wear behavior quantitatively and qualitatively.
值得注意的是，薄膜表面大小减少时，摩擦力程度增加，这是由于薄膜结构上的空穴所造成的。
It's remarkable that the degree of friction increases when the surface size decreases, as a result of holes being made in the structure of the film.
等离子体整理后纤维表面产生微小的细纹和凹坑，使纤维之间的摩擦力增加，减小织物的强力损失。
After the plasma finishing, the fabric surface had fine lines and pits, and the friction between the fibers was increased, which could effectively improve the fabric strength losses.
流体流经管道时，由于管道表面的摩擦力而产生力头损失。
The pressure head of the liquid will decrease due to the friction on the surface of pipes when it flows through the pipes.
流体流经管道时，由于管道表面的摩擦力而产生力头损失。
While fluids flow through a pipe, dynamics loses because of the surface friction of pipe.
气浮导轨是借助有一定压力的空气使工作台悬浮，并且不与导轨表面接触的一种导轨形式，工作时的摩擦力几乎为零。
Aerostatic slideways can make the worktable hanging by the aid of the definite stressed air, which don't come in contact with the slideways surface so that there isn't nearly friction working.
现在科学家们认为有些摩擦力是由于物体表面的分子和另一物体表面游动的分子之间的吸引力所引起的。
Scientists now believe that some of the force of friction is due to attraction between the molecules of one surface and those of the surface sliding over it.
在干燥表面上，球体运动时前方受到的摩擦力比后方要大，且其旋转方向和滑行方向是不同的。
On dry surfaces, the front of a spinning sphere generates more friction than the back, and the sphere veers in a direction different from that of the rotational vector.
纳米陶瓷涂层直丝弓托槽与国产普通金属直丝弓托槽相比，具有良好的表面光洁度，且托槽-弓丝摩擦力明显减小。
Compared to normal stainless steel orthodontic brackets, the nano-TiO_2 ceramic coated orthodontic brackets exhibit good surficial characters: low surface roughness and low bracket-wire friction.
导纱器和纤维表面粗糙度的变动，对摩擦力都有显著影响。
Variations in roughness of both guide and fiber surfaces have a marked effect on friction.
连铸坯与结晶器间摩擦力是反映铸坯表面质量、优化工艺参数和进行拉漏预报的有效参数。
The friction between billet and mold is an effective parameter reflecting billet surface quality, optimizing technologic parameters and predicting breaking out.
表面纹理在不发生破坏的前提下可以有效降低摩擦力；
Surface texture can help reduce friction forces if the texture is not destroyed.
结论：使用直丝弓矫治技术时，应重视托槽表面粗糙、磨损对摩擦力的影响，注意支抗控制。
Conclusion: the attention would be played to the influence of the roughness and abrasion of the bracket slot area on friction and anchorage control in using sliding mechanics.
静摩擦力。当物体在表面静止的摩擦力。
The friction used when an object is laying still on a surface.
在计算中，考虑了测针与针孔壁间的附加摩擦力，以及测针端部凸出压板表面的高度对实测结果的影响，并分别进行了修正。
The effects of additional friction between pin and pin-hole and of the height of pin over the press-plate surface on the practically measured values was taken into account and their corrections were …
流体流经管道时，由于管道表面的摩擦力而产生力头损失。
While flowing through a pipe, the fluid is subjected to the loss of head due to the friction of the inner surface of the pipe against it.
工作时，丝线在瓷眼表面滑动，为了降低摩擦力，必须提高材料的硬度，光洁度及形状。
Silk thread slides when the job, in China eye outside, for reducing friction, must raise material hardness, smoothness and form.
工作时，丝线在瓷眼表面滑动，为了降低摩擦力，必须提高材料的硬度，光洁度及形状。
Silk thread slides when the job, in China eye outside, for reducing friction, must raise material hardness, smoothness and form.
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