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。
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.
所以只有当,摩擦力,小于或等于最大值的,时候才不会倒。
So now the situation is only safe as long as the frictional force is smaller or equal to the maximum value possible.
物体运动，并向上加速度，因为摩擦力方向斜上，值为这个。
It is moving, so sure, it's going to be accelerated so the frictional force is in this direction, has this value.
如果是纯滚动，摩擦基本上，小于可能的，最大值。
If the object is in pure roll, the friction could be substantially less than the maximum friction possible.
增加倾斜度直到物体开始下滑,然后记住开始下滑时的角度值,通过公式就能求出,静摩擦系数μ静。
We will do that later until it starts to slip and then at that critical angle that it starts to slip you have a value for mu of s for the static friction coefficient.
这意味着,摩擦力在最大值，静摩擦力因数乘以,等于mus乘以,θ，times，mg，times，the，cosine，of，theta。,什么时候会发生？
And so that means that the frictional force is a maximum value possible, N which is the static friction coefficient times N, and therefore that is mu of s mgcos And when will that happen?
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.
针对这一问题，本文研究了零件加工误差对动模板合模位置的影响，得出了零件加工误差的许用值范围，并计算了由于销轴摩擦力对合模力放大比的影响关系式。
Aiming at these problems, this paper studies how the original error affects the accuracy, works out its allowable values, and finds out the equation between friction of pins and clamping force.
随着位移幅值的增大，摩擦系数最大值增大。
And the friction coefficients increased with the increase of the displacement amplitudes.
静动摩擦系数间的转换定义为给出的中间滑移率的值。
Thetransition between static and kinetic friction is defined by the values given at intermediate slip rates.
结果表明，剪力盒壁摩擦力将会影响试验土样中的应力分布和剪切面上的正压应力值。
The results show that the frictions caused by the wall of shear box will influence the distributions of stresses in specimens and the normal pressure stresses on the shear plane.
采用线性回归分析方法，回归出摩擦系数与摆值的一元线性方程，并对其进行验证。
Thus, by using linear regression analysis, the linear equation about friction coefficient and BPT could be obtained, and validate it with correlation texts.
通过对施工变量、运行变量的工程测量及计算得到三种规格的预制直埋供热管道与回填砂的摩擦系数样本值。
The swatch values of friction factor of three kinds of precast buried heating pipe and backfilling sand is calculated.
反射裂缝裂尖位于面层中且裂缝长度大于某一值时，应力强度因子随着摩擦系数的增加而减小。
The SIF decreases with the friction coefficient rising when the surface crack tip lies in the base and the reflective crack length is more than a certain value.
分析表明，载荷、密封间隙、橡胶密封筒高度对应力最大值有影响，而摩擦系数影响很小。
The result shows that load, seal gap and seal height have influence on the maximum stress while friction coefficient has little influence on it.
涂层在较大的P、V值范围内与各类配副均具有极低的摩擦系数和磨损量以及很高的尺寸稳定性；长期工作过程中，涂层未出现任何破坏现象。
Under a wide range of P and V value, there are very low friction coefficient and wear, high dimensional stability for coating-metal pairs and no any damage during the test of nylon coating.
摩擦阻力的变化趋势与速度类似，在产生逆向流处出现局部极小值。
The variation of local friction coefficient is similar to velocity and local minimum value occurred in reverse flow area.
应用dynaform软件进行模拟计算分析，研究了摩擦系数、模具间隙、材料参数(n,r值)等因素对零件成形的影响。
By simulating in DYNAFORM, the influences of the factors, such as the friction coefficient, die clearance and material parameter 'sn and r, on stamping formability were studied.
地震动态应力使围压产生低值波动，一方面使围压减小、摩擦力减小；
The dynamical stress produced by superposition or interference of reflected stress wave makes confining pressure reduce and change at low values.
你能使用幅值曲线（指定相对大小的定义）来定义摩擦系数随分析步时间的变化。
Define a contact property with a new friction definition. Then change the contact property assigned to an interaction in a particular step.
雷诺数越小，摇摆运动的周期越小，最大摇摆角度越大时，实验段摩擦阻力系数波动幅值越大。
The smaller the Reynolds number is, the smaller the rolling period is, and the greater the maximum rolling Angle is, the greater the fluctuations in amplitude of the friction coefficient are.
摩擦系数在加载初期急剧增加，随着荷载加大摩擦系数呈递减趋势，最终趋于恒定值。
Frictional coefficient increases quickly in the initial stage, decreases with the increasing of load until one steady count at last.
研究利用一种摩擦力随振动幅值的增大而增大的阻尼铰进行结构振动的被动控制。
A new type of joint, which offers a friction force dependent on the amplitude of displacement, is proposed to suppress the vibration of structures.
讨论了偶件及表面形貌、温度、pv值和环境因素对其摩擦学性能的影响；
The effects of counterface and its topography, temperature, PV value, and environment on the friction and wear properties of composites are also discussed.
使用这些滑石的结果是聚酯和聚酯容器的摩擦系数低于约1.0并具有浊度值小于约4％的透明度。
The use of these talcs result in polyesters and polyester containers having a coefficient of less than about 1.0 and a clarity with haze values of less than about 4%.
使用这些滑石的结果是聚酯和聚酯容器的摩擦系数低于约1.0并具有浊度值小于约4％的透明度。
The use of these talcs result in polyesters and polyester containers having a coefficient of less than about 1.0 and a clarity with haze values of less than about 4%.
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