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为阐明有氧锻炼对心脏自主神经调节功能的影响，以及这种变化与卧位／坐位下体负压（ＬＢＮＰ）作用下的心率调节及立位耐力之间是否有一定联系，作者用频域、动态谱及非线性指标较全面分析了大学生有氧锻炼６个月前、后心率变异性（ＨＲＶ）的变化。结果表明：常规ＡＲ谱...
In order to elucidate the effect of aerobic exercise on cardiac autonomic nervous system modulation and whether there is a certain relationship between this change and heart rate adjustment and standing stamina under LBNP, Dynamic spectrum and non-linear indicators of a comprehensive analysis of college students aerobic exercise 6 months ago, after the heart rate variability (HRV) changes. The results show that: conventional AR spectrum ...