rotation moment of inertia 转动惯量
moment of rotation 转动力矩 ; 扭矩 ; 旋转力矩 ; [力] 转矩
additional moment due to rotation 旋转附加力矩
rotation invariant moment 旋转不变矩
moment-rotation 弯矩转角
In rotation, force becomes torque, mass becomes moment of inertia, and acceleration becomes angular acceleration.
在旋转时，力变成力矩，质量变成转动惯量，加速度变成角加速度。
What is the moment of inertia for rotation of a rod about this axis?
关于这个轴的,旋转动动量是多少？
And I want to know at this moment how much kinetic energy of rotation is stored in that disk.
我想知道现在，这个磁盘内蕴含，多少旋转的动能。
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