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通过对100m各分段的最大速度利用率、加速距离、最大速度、保持最大速度的距离等参数的相关和因子分析,发现前50m各分段的最大速度利用率对最大速度有显著的负面影响;而加速各分段的最大速度利用率、加速距离、最大速度和保持最大速度的距离之间的相关关系表明,人体在100m短跑全程中的能量利用具有一定的守恒性。
Through the correlation and factor analysis of parameters such as the maximum speed utilization, the acceleration distance, the maximum speed and the distance maintaining the maximum speed of the 100m sections, it is found that the maximum speed utilization rate of each section in the first 50m has a significant negative impact on the maximum speed ; While the correlation between maximum speed utilization, acceleration distance, maximum speed and maximum speed of each segment accelerating indicates that the human body has certain conservation of energy utilization in the entire 100m sprint.