Objective To study the effect of vibration as a against bone loss.

目的通过人体振动实验,研究振动在对抗骨丢失方面的影响.

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Transformation rule and effect of vibration reducing are discussed in the frequency locking region.

初步讨论了稳态周期锁频响应区域和附近的消振效果及其变化规律.

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This paper confirms the effect of vibration super high frequency through the test of rock cutting.

本文结合对岩土的切削试验,验证采用超高频振动所产生的效果.

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