The harder rocks push against each other, the hotter they become; in other words, pressure itself, not only the rocks' properties, affects frictional heating.
岩石相互推挤得越厉害，它们就会变得越热；换句话说，不仅是岩石的性质，压力本身也影响摩擦加热。
How does the frictional force do that?
摩擦力是怎么做的？
An alternative model ascribes the stream to frictional forces.
另有一种模型将气流归因于摩擦力。
The soil ESP influence on soil internal frictional angle is small.
但土壤碱度对土壤内摩擦角的影响较小。
But momentum is conserved, because those frictional forces are all internal.
但是动量守恒，因为这里的，摩擦力都是内部的。
So that means that N of P must be in magnitude the same as the frictional force.
这意味着PN必须,在大小上,与摩擦力相同。
The frictional force between fibres and card wires is measured experimentally.
本文对纤维与梳针间的摩阻力进行了实验测定。
An analytic model including effects of frictional force at movable supports is suggested.
文中建议了考虑活动支座摩擦力影响的简支梁桥整体分析模型。
The preferred remedy is to heat the material more quickly by increasing frictional shear.
较好的纠正措施是增加摩擦性剪切而更快地加热材料。
The results show that the predicted frictional losses are in agreement with measured ones.
结果表明，预测浆体摩阻损失与实测浆体摩阻损失相吻合。
The frictional force between a particle and fluid counterbalances the weight of the particle.
颗粒与流体之间的摩擦力与其重量相平衡。
The frictional heat generation and heat flow distribution of some parts of the gearbox are investigated.
并对变速箱局部机构粘性剪切发热机理和热源热流分配进行了探讨。
Rolling material support ball is set, to minimize fish tail with sheet bar and to reduce frictional resistance.
滚动托料球，减少板料划伤，并可减少摩擦阻力。
Diagram 7 shows a pupil doing an investigation about frictional force. He pulls a box along a concrete surface.
图7显示一个学生在进行一项有关摩擦力的实验。他在水泥地面上拉动一个箱子。
And the mechanism causing the difference is also analyzed based on the concept of negative frictional resistance.
并根据打桩引起的桩负摩阻力概念对两类桩基沉降差异的机制作了分析。
The deformation and contact frictional force of elastomer pressure shear break are studied in proportion loading .
对比例加载时弹性体压剪裂缝的变形及接触摩擦力问题进行了研究。
This might be enough to counteract the frictional force that holds the slabs of rock in place, making it easier for faults to slip.
这足以抵消保持岩石不动产生的摩擦力，使得岩层轻易移动。
Based on prestress loss theory, a simplified analytic algorithm of virtual frictional loss function was set up in a universal way.
基于预应力损失理论，建立了具有普遍意义的拟摩阻损失函数简化解析算法。
This dissertation will use the frictional theory, the yarn structure theory and the balloon theory to research these three content.
对于上述三个方面的研究，本论文将主要采用已有的摩擦学原理，纱线结构理论，及气圈理论来进行研究。
An automatic detection device was developed to measure the frictional resistance force between the tracks on the brackets of car seats.
为了检测汽车座椅支架上下滑道的阻力，设计了滑道阻力的检测装置。
Reflection and refraction of harmonic elastic waves at a unilateral frictional contact interface is studied theoretically in this paper.
研究简谐弹性波在一般各向异性介质单侧接触界面上的反射和折射问题。
The method of increasing frictional coefficient is properly used to predict the frictional force of designed path of later horizontal wells.
准确地估价摩阻力对水平井钻井与完井的设计和施工都有重要的指导作用。
Experimental testing is used to measure the dynamic frictional coefficient of the brake-tile on the working condition of simulated promotion.
在模拟矿井提升的工况下，实验测量闸瓦的动摩擦系数。
And as I increase the tilt this frictional force will get larger and larger and larger and then there comes a time that the object will start to slide.
随着倾斜度的变大，摩擦力，会越来越大，加到某一程度，物体会开始下滑。
The test included anchoring force of prestressed anchor cable, frictional coefficients, stress of concrete and steel bar and structure deformation.
测试内容包括预应力锚索锚固力、摩阻系数、混凝土和钢筋应力以及结构变形。
Based on experimental results and previous works, frictional loss of slurry in pipe has been simulated and predicated by artificial neural network.
在试验研究结果和前人工作基础上，利用人工神经网络法对管道内浆体摩阻损失进行拟合和预测。
Now, I don't want this ladder to slide, so now I have a requirement that the frictional force must be less or equal to the maximum frictional force possible.
我不希望梯子滑下来，所以我要求，摩擦力必须小于，或者等于，摩擦力的可能最大值。
Drive tension is caused by resistance of driving force and cutting resistance and frictional resistance and it is not the same value at different places.
锯链的驱动张力是驱动力与切削阻力及摩擦阻力相对抗而产生的，在不同位置其大小不等。
Results show that the frictional factor almost has nothing to do with applied forces, but increases linearly with the sliding speed between the tooth faces.
测量结果表明，在极低速状态下，仪表齿轮齿面间的摩擦系数几乎与齿面间的作用力无关，但随齿面相对滑动速度的增加而线性增加。
Results show that the frictional factor almost has nothing to do with applied forces, but increases linearly with the sliding speed between the tooth faces.
测量结果表明，在极低速状态下，仪表齿轮齿面间的摩擦系数几乎与齿面间的作用力无关，但随齿面相对滑动速度的增加而线性增加。
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