As the mobile device moves, a built-in accelerometer reports linear acceleration changes along the three primary axes in three-dimensional space.

在手机设备移动时，内置加速度传感器报告在三维空间，沿着三个主要轴上的线性加速度改变。

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Conclusion: Early intervene on hypothalamic pituitary gonad axes with acupuncture moxibustion at Du channel can prevent and treat primary osteoporosis.

结论：针灸督脉早期干预下丘脑垂体性腺轴可以防治原发性骨质疏松症。

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With regard to accuracy studies on the variable-axes numerical control machine tool, at present, the primary attempts have been focused on accuracy analysis and static kinematic calibration.

关于变轴数控机床精度研究，目前绝大多数工作集中在精度分析和静态运动学标定方面。

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