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。
The harder rocks push against each other, the hotter they become; in other words, pressure itself, not only the rocks' properties, affects frictional heating.
大多数时候,板块之间的摩擦力使两者紧紧挤在一起,并随着时间增加,挤压力逐渐增加。
Most of the time, friction between the plates causes them to stick together, and stress increases over time.
压力于两个板块间积聚而受摩擦力抑制。
Between the two plates, stresses build up that are held in check by friction.
粘度:原油粘度是指原油在流动时所引起的内部摩擦阻力,原油粘度大小取决于温度、压力、溶解气量及其化学组成。
Viscosity: viscosity is the crude oil in the flow caused by the internal frictional resistance, crude oil viscosity depends on temperature, pressure, dissolved gas and its chemical composition.
到了某个点,“压力压倒了摩擦力,”进行这次地质勘察的地球物理学者Rosss.Stein说,然后断裂就产生了。
At some point, said Ross s. Stein, a geophysicist with the geological survey, "the stress overwhelms that friction," and a rupture occurs.
在默认模型里,定义摩擦系数为等效滑移率和接触压力的函数。
In the default model the friction coefficient is defined as afunction of the equivalent slip rate and contact pressure.
计算结果表明,压力高和液体流量大的体系,其摩擦阻力系数和表观粘度值均较高。
The calculation results showed that the friction factor and apparent viscosity of hydrate slurries increase with increasing pressure and flow rate.
计算结果表明,机械密封端面压力分布呈凸抛物线状,增加密封端面锥度可降低摩擦系数。
The calculation results show that the pressure distribution shape is a convex parabola and the increase of the radial taper of the seal face can decrease the friction coefficient.
当初始转速恒定时,摩擦系数随刹车压力的增大而减小;
The friction coefficient is decreased with brake pressure increasing for constant initial rev and also decreased with initial rev increasing.
离合器的摩擦力和制动器的摩擦力起一样的作用,不同的是压在地面上的重压力变成了离合器中弹簧压在离合器盘上的压力。
The friction force in the clutch works just like the blocks in the frication section of brake, except that the spring presses on the clutch plate instead of weight pressing the block into the ground.
随着压力的减小,离合器工作状态下的摩擦力消失,动力被切断。
With the pressure released, there is no friction at work in the clutch, and the power flow is therefore interrupted.
摩擦阻力系数随着流速增大而增大,随着温度的升高而减小,而其随着压力的变化特别复杂。
The frictional resistance factor increases with the increase of the flow velocity, decreases with the increase of temperature and its variation law with the pressure is complicated.
而且只要在试验时记录出液压力,就可求得试件的摩擦系数。
Furthermore, the friction coefficient of a specimen can be obtained so long as the hydraulic pressure is recorded during testing.
剪切力,压力和摩擦力也都可能有破坏骨突起异常区域皮肤屏障的作用。
Shearing, pressure, and frictional forces also all play a role in the breakdown of the cutaneous barrier, since they are concentrated over the abnormal bony prominences.
压轮装置采用滚动摩擦,其工作压力根据压片要求可在范围内进行调节。
The pinch roller device adopts rolling friction. Its working pressure can be adjustment in accordance with the requirement of tablet to be pressed.
根据矿岩在溜井内产生摩擦阻力的不同,矿岩对溜井底部静压力可分为3种状态。
Within the ore pass, rock & ore cause different frictional forces that can be divided into 3 type of static pressure and stress.
它们的特点包括一个非常低的摩擦系数,高的耐压力,非常高的剪切稳定性和优良的防腐蚀保护。
Their characteristics include an extremely low coefficient of friction, high resistance to pressure, very high shear stability and excellent protection against corrosion.
较大开口区域应保证通过阀门较小的摩擦力和压力降。
Should be larger port area to ensure less friction and pressure drop across the valve.
对驻波马达的驱动机制进行了细致的分析,从理论上得到各种预压力情况下马达的最佳驱动状态,并定性分析了马达在摩擦力驱动下的驱动特性。
The driving mechanism of the standing wave motor is analyzed in detail, the optimal driving status in various pressures is obtained, and its diving character is given qualitatively.
本文以国产并条机为例,分析了并条机上须条与压力棒上摩擦力界的分布,并进一步推导出了须条对压力棒包围角度的最佳范围。
In this paper, friction field distribution between sliver and pressure bar on a homebred drawing frame is analyzed, and on this basis, the best range of contact arc is deduced.
当在边缘上的压力超过摩擦力时,能量通过地震以波的形式释放出来,穿过地壳造成我们所感觉到的震动。
When the stress on the edge overcomes the friction, there is an earthquake that releases energy in waves that travel through the earth's crust and cause the shaking that we feel.
计算中同时考虑了几何和材料双重非线性的影响,给出了轧制压力、摩擦力和前后张力的分布。
In the calculation, both material and geometric nonlinearities are considered. The rolling pressure, friction, front tension and back tension distributions are given.
波登管的压力比例塑性变形通过摩擦力很小的机械装置传递给刃形指针。
The pressure proportional elastic deformation of this bourdon tube is transmitted through a low friction movement to the knife edge pointer.
考虑冲击外力、传动间隙、碟形弹簧刚度、阻尼及预压力等因素,仿真得出蜗杆和摩擦片的振动响应曲线,与部件实际运动规律相吻合。
Obtain the vibration response curve of worm and friction discs by simulation calculation, the simulation results accord with the actual device motion rule.
在默认模型里,定义摩擦系数为等效滑移率和接触压力的函数。
Thetransition between static and kinetic friction is defined by the values given at intermediate slip rates.
平均单位摩擦力基本上取决于切断压力焊接桥和克服耕犁阻力。
The mean unit force of friction to a great degree depends on shearing of pressure welding bridges and conquering of ploughing resistance.
分析结果表明,临界密封压力只与橡胶圈的压缩量和密封面摩擦系数有关,与橡胶圈截面半径无关。
The present study shows that there is a critical seal pressure which is only related to the compression ratio and the friction coefficient, but does not depend on the radius of the elastomer ring.
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.
管材弯曲内外侧壁厚随着反推压力的增大或摩擦系数的增大而增大。
The wall thickness of the tube will be increased with increasing back pressure or increasing friction coefficient.
通常将垂直柱体在波浪场中的受力分为正向力(顺流力)与升力,它们是由干粘性流绕钝体产生的摩擦阻力和由于水流绕柱分离产生涡漩而形成柱表面压力分布的不均匀变化而造成的。
When waves act on a vertical cylinder, there are in-line and lift forces. They are caused by the viscous effect, which induces the surface frictional force and flow separation and vortex shedding.
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