旋转轴：旋转刚体的所有固定点所在的直线，围绕该直线，刚体的所有其他点都以圆形运动。
the center around which something rotates
同义词： axis
转动轴
旋转轴-引用次数：1
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转动轴
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... clockwise rotation顺时针转 axis of rotation旋转轴；转动轴 optical rotation旋光度；旋光性；偏振转 ...
... clockwise rotation顺时针转 axis of rotation旋转轴；转动轴 optical rotation旋光度；旋光性；偏振转 ...
... » 深空天体（DEEP SKY OBJECT） » 自转轴（AXIS OF ROTATION） » 分光双星（SPECTROSCOPIC BINARY） ...
[数][机]旋转轴；转动轴
Precession, basically is the change in the direction of earth's axis of rotation.
岁差，基本上是地球自转轴方向的改变。
The axis of rotation and its support are part of the central pedestal.
旋转轴和它的支撑结构是中央操作台的一部分。
For the moment of inertia, we want the square of a distance to the axis of rotation.
至于转动惯量，要求的其实是到旋转轴距离的平方。
Today motion sensing has progressed to being three-axes of acceleration, and three axis of rotation (technically called gyroscopes).
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Because Jupiter's axis of rotation does not quite line up with its magnetic axis, the moons that orbit the planet feel such a fluctuating magnetic force.
Christoph Scheiner was one of the discoverers of sunspots and discovered the rotation of the sun on its axis.