This causes the applied force to act as a torque, which therefore gives the ball a spin.
这将导致作用力产生一个扭矩，使球旋转。
Spin angular momentum will start to chase the torque.
旋转的角动量会开始，跟随那个力。
And as long as I torque it like this, that spin angular momentum wants to go around in the horizontal plane.
只要我这样使力，旋转的角动量就是想要，水平的转动。
So the torque will also change direction and so this angular momentum, spin angular momentum will keep chasing the torque and start to rotate freely.
所以力也会改变方向,这个角动量，角动量会保持追着力,并开始自由地转动。
Now I'm going to give it a spin in your direction and now again I'm going to torque like this.
我会让它朝你们方向旋转,同时我还会给它这样的力。
An electrical field was then used to apply torque to the rotor, making it harder for the system to spin anticlockwise than clockwise.
电场使旋转器产生了扭矩，这个系统就更易顺时针转动。
The spin angular momentum is now in this direction, so I'm going to give it a torque like so.
旋转的角动量现在是这个,方向的，我给它一个这样的力。
Testing equipment: hydraulic torque tester, speed device, spin Boom.
检测设备：油压扭力测试仪、转速仪、旋臂架。
In Chapter 4, perpendicular spin-transfer torque effect on the magnetization switching was investigated in magnetic tunnel junctions (MTJs).
第四章，我们研究了磁性隧道结中垂直自旋转移矩效应诱导的磁化翻转特性。
VIRW is a new momentum exchange device, which can provide attitude control torque not only by adjusting the spin rate, but also by changing the inertia of the wheel.
变惯量反作用飞轮是一种新型的动量交换装置，不仅可以通过改变飞轮转速输出力矩，还可以通过改变其转动惯量实现大范围的力矩输出。
Can be equipped with a torque detection device to facilitate the detection of spin riveting quality (Ball special purpose machine).
可选配扭力检测装置，方便检测旋铆质量(球头专机)。
Firstly, in the concept of spin torque transfer MRAM, we can manipulate the damping constant and saturation magnetization of CoFeB by simply adjusting the capping layers.
首先，在利用自旋极化电流来驱动之磁性记忆体的研究中，发现藉由改变自 由层钴铁硼的覆盖层可以用来调变它的饱和磁化量以及自旋阻尼系数。
Firstly, in the concept of spin torque transfer MRAM, we can manipulate the damping constant and saturation magnetization of CoFeB by simply adjusting the capping layers.
首先，在利用自旋极化电流来驱动之磁性记忆体的研究中，发现藉由改变自 由层钴铁硼的覆盖层可以用来调变它的饱和磁化量以及自旋阻尼系数。
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