采用文献资料调研、调查和逻辑分析等方法,探讨了不同运动方式、不同运动项目、不同运动强度及其他一些因素对心脏泵血功能的影响,为寻求更准确的心泵功能测评方法、测评系统奠定基础。%By using the methods of documentary and investigation logic analysis, the paper deeply researches the influences of physical exercise on human cardiac function, all which are the foundations to establish exact system of measuring and estimating cardiac pump function, finally become the evidences to guide the exercises.
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