angular rotation velocity 自转角速度
angular rotation 角旋转 ; [雷达] 角位移
constant angular rotation 匀速旋转
Angular rotation rapid traction 成角旋转快速牵引
angular shaft rotation [数] 角轴旋转
angular velocity of rotation 旋转角速度 ; 机械角速度
In motions of rotation angular momentum appears in much the same way as linear momentum appears in motion of translation.
在旋转运动中的角动量产生的方式与平移运动中的线动量的产生是基本相似的。
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。
The researchers calculated how this would affect the rotation rate of the whole planet, which would compensate to conserve angular momentum.
研究人员计算出这会怎样影响整个地球自转速度，这有助于保持角动量守恒。
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