运动系统由骨、骨连结和骨骼肌三部分组成。
The motor system is composed of the bone, the bone union and the skeletal muscle.
腰脊柱的退变，可能主要影响骨连结段而不是骨性段，既累及中央椎管，也累及神经根管。
The degeneration of the lumbar spine may mainly influence the articular segments other than the intraosseous segments and involve both the central vertebral canal and the nerve root canals.
据文献报道，中间过渡层可以对HAP涂层和金属基体之间形成化学骨连结产生重要影响。
It has been reported that an intermediate layer can have significant impact on the chemical bonding between a HAP coating and a metallic substrate.
全身各骨互相连结构成骨骼，它是人体的支架，对人体起支持、保护和运动作用。
The various bones of the body jointly constitute the skeleton, which is the framework of the body, supporting, protecting and moving the body.
全身各骨互相连结构成骨骼，它是人体的支架，对人体起支持、保护和运动作用。
The various bones of the body jointly constitute the skeleton, which is the framework of the body, supporting, protecting and moving the body.
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