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前言 军事飞行时会发生持续有害的全身振动。预计参与此类飞行的女性人数会日渐增多,然面以往对振动反应的研究及受振极限的确立主要针对男性。本研究的目的旨在运用输入阻抗和传输率技术,比较男女性受到坐姿垂直振动时的生物动力学反应。方法 3组女性(494N～560N)和3组男性(721N～881
Foreword Continued harmful systemic vibration occurs during military flight. The number of females expected to participate in such flights will continue to increase, although the previous studies on the response to vibration and the establishment of the limit of vibration have mainly focused on men. The purpose of this study was to use input impedance and transmission rate techniques to compare the biokinetic responses of men and women to vertical vibrations in sitting position. Methods The third group of women (494N ~ 560N) and three groups of men (721N ~ 881