friction force的例句大全

It is pointed out that translational kinetic energy and rotational kinetic energy mutually transferred by sliding friction force, but it only has positive acting.

讨论滑动摩擦力作功，说明了滑动摩擦力可以使刚体的平动动能和转动动能之间相互转换，但总是作负功。

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Mechanics principle is the theoretic foundation of animated drawing design, especially, gravity, air resistance, ground friction force and inertia force, elasticity principle are used abroad.

力学原理是动画设计的理论基础，其中重力、空气阻力、地面摩擦力以及惯性力、弹力原理在动画设计中运用较多。

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By the loading and unloading test of model soil in centrifuge test, the influence of boundary friction force for soil deformation was analyzed.

通过对模型土进行加卸载的离心模型试验，分析边界摩擦力对土体变形的影响。

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From the test and analysis, it concludes that the boundary friction force has great influence to clay soil displacement and some measures should be taken to reduce friction force during centrifuge test.

通过试验和计算认为，在离心模型试验中，边界摩擦力对粘性土体的位移场有很大影响，应采取一定的措施减小摩擦力。

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a practical calculating method of infilled lateral pressure about friction force in rock pit

基坑内摩阻力的侧压力计算方法

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the force sensor is able to measure normal force and friction force simultaneously. the cantilever of force sensor is made up of orthogonal elastic sheet steels whose decoupling characteristics are proved under finite element analysis software ansys.

所设计的测力传感器能同时测定正压力和摩擦力，其悬臂由一组相互垂直的平行弹性钢片组成，其解耦特性经有限元软件ANSYS得到证明。

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What effect does this have no the friction force between the opposing lineman's feet and ground?

这对这名边线防守队员的脚与地面之间的摩擦力产生了怎样的影响?

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The observed friction force is the force required to break these tiny welds.

我们观察到的摩擦力,就是破坏这些细微的焊接点所需要的力.

词典精选例句

More hair on the sole of foot to increase friction force in the ice without slipping.

多毛的脚掌有助于在冰上行走时增加摩擦力而不滑倒.

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Based on penalty method and using Augmented Lagrangian method, computation model has been presented to calculate both the normal contact force and friction contact force.

在罚函数法的基础上，进一步给出了采用Augmented Lagrangian法处理法向接触力和切向接触力的计算模型。

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Friction Power and Vane Force Simulated Analysis of Sliding Vane Compressor

滑片压缩机的摩擦功率及滑片的受力模拟分析

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For sliding contact, the coefficient of kinetic friction Uk is defined as the ratio of the frictional force to the normal force.

滑动接触时，动摩擦系数Uk的定义是摩擦力与法向力的比率。

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The computing formulas of superimposed load on adjacent level parallel pipe induced both by bulkhead additive thrust, force of friction between shield and soil, and force of friction between follow-up pipes and soil are derived from the Mindlin solution in elastic mechanics.

利用弹性力学的Mindlin解，推导得到顶管正面附加推力、掘进机和后续管道与土体之间的摩擦力在相邻水平平行管道上引起的附加荷载计算公式。

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Choose a kind of the same specifications, the same use spring seal as the reference group, testing and theoretic calculation of basic parameters on the radial force, friction torque, pumping capacity of oil seal.

选择一种相同规格、相同用途的有簧油封作为参照组，对径向力、摩擦扭矩、泵吸能力等油封的基本性能参数进行测试和理论计算。

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Arrow key to power through the analysis of the seismic force to determine the structure facing the sector under the friction angle, rock slope stability safety factor and the critical slope excavation.

通过对关键力矢的分析，可以确定出地震力作用下结构面临界摩擦角、岩质边坡稳定的安全系数和开挖临界坡度。

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They assessed the friction applied to a smooth surface by his smooth or wrinkled fingertips, for example, and how much force his hands applied when sliding across a bar.

比如，他们让志愿者用光滑或起皱的手指接触一块光滑的表面，根据他的手抚摸时的力量计算摩擦力。

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To a given ship type, friction coefficient, tide height, and the position on the slipway, the launching force should be calculated and the square equation should be solved according to the calculation method established.

按所确定的计算方法，对给定船型、摩擦系数、潮位及船舶在滑道上的位置，进行下水外力计算和方程求解。

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In this paper the influence of internal pressure, reverse force, friction coefficient and fillet radius on the formability of tube has been studied.

分别研究了液体内压力、平衡力、摩擦状态、主支管过渡圆角半径对管材胀形成形性能的影响。

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The brake torque not only relates to the brake force and friction coefficient of mated parts, but also to the contacting condition of mated parts.

指出，制动力矩不仅与制动驱动力和摩擦副的摩擦系数有关，而且还与摩擦副的接触状况有关。

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We also find that, due to the water vapor condensation, the adhesive force and friction coefficient on sample surfaces increase first, then decrease with the relative humidity increase.

由于强的亲水性，样品表面的摩擦系数和黏附力随着湿度的增大先逐渐增大，然后急剧减小。

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