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1·Objective To investigate the effects of muscular movement suitable for fracture healing.

目的探讨有利于骨折愈合的肌肉活动方式。

2·The muscle will produce tiny change of bioelectricity. The amplitude and power spectrum of SEMG will change with muscular movement.

肌肉运动时会有很小的生物电变化，表面肌电图的振幅、频谱指标均会发生相应变化。

3·The sEMG's amplitude and frequence signals will change with muscular movement. The changes relate to kinetic manner, exercise state and exercise induce fatigue.

运动时肌电图的振幅、频率等指标均会产生相应的变化，而且这些变化与运动方式、运动状态、肌肉疲劳密切相关。

4·This movement should be quicker than the regular squat because it requires the use of muscular power to push off the floor and return to starting position.

这个动作应该比一般的下蹲动作要快，因为它需要使用肌肉的力量来蹬地和回到原来站立处。