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关注:1
2013-05-23 12:21
求翻译:The ball centres show a circular trajectory of radius rbis in the bisecting plane. This circular trajectory is centred on O, which is shifted with respect to the sphere centre O by d. This explains why the distance between the ball centre B and the joint centre O changes during the rotation. Let 是什么意思? 待解决
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- 离问题结束还有
The ball centres show a circular trajectory of radius rbis in the bisecting plane. This circular trajectory is centred on O, which is shifted with respect to the sphere centre O by d. This explains why the distance between the ball centre B and the joint centre O changes during the rotation. Let
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