Knowing the state of the rotational motion of a system, determine the external forces or external torques acting on the system.
已知质点系的转动运动, 求系统所受的外力或外力矩。

Sum of all forces is zero, 0 sum of all torques is zero.
作用力之和为，力矩之和为。

Sum of all torques is zero, 0 if its like this, sum of all forces is zero.
力矩之和为，如果是这样，所有力之和为。

But what is also required, that the sum of all torques relative to 0 any point that you choose is also zero.
需要得其他条件是，在任何作用点得，力矩之和也为。

The torques listed are valid for water and lubricating fluids at ambient temperature.
所列的扭矩值对于常温下的水和润滑液体有效。

Axial Angular Momentum Vertical Fluxes and Response to Torques.
轴角动量垂直通量和对扭矩的反应。

Angular momentum, torque, cancellation of internal torques, equations of statics.
角动量，转矩，内转矩得消除，静力学公式。

The analysis for torques by wind load in the symmetrical and antisymmetrical tower
对称与非对称塔架风载扭转力矩分析

External torques arise from outside the system.
外转矩是由系统外部生产的。

The error torques include mass unbalances, compliances, bias torque, etc.
误差力矩包括质量不平衡，柔性，偏置力短，等等。

Bolt torques control total spring load.
螺栓扭矩控制所有的弹簧负载。

Tightening torques for brake hydraulic system.
制动液压系统的拧紧力矩。

As synchronous motors, they are able to combine high torques with low speeds.
作为同步电机, 他们能输出低速大转矩。

Study on disturbance torques compensation in high precise servo turntable control system
高精确度伺服转台控制系统中的扰动力矩补偿

Torques resulting from this change are called compliance torques.
这种变化产生得力矩称为弹性变形力矩。

Inputs of the spherical robot consist of two perpendicular torques.
球形机器人得输入由两个相互正交得力矩组成。

During the past four lectures, we have dealt with angular momentum, torques and rolling objects and rotations.
前四讲中，我们讨论过角动量，力矩滚动物体及旋转。

In manual designs, the driver shifts the gears to deliver different torques.
手排变速箱设计由驾驶人变换档位, 提供大小不同的扭力。

For details of tightening torques, see installation.
有关紧固扭矩的详细信息，请参见安装。

There will be stray torques from the leads to the detector and some frictional forces from the bearings.
接到探测器的导线和一些轴承摩擦力会产生杂散力矩。

However, the elastomer becomes hard and torques increase.
但是, 弹性材料会变硬, 扭矩也会增加。

Calculation of Electromagnetic Torques and Error Analysis of a Wheel PM Motor
轮毂式永磁同步电动机电磁转矩的数值计算与误差分析