本研究的主要研究方法有：实证分析研究法、文献资料法、数据统计分析法、调查访谈法、个案研究法等。
The research methods for this paper include empirical analysis Study, literature, statistics analysis, interview and visit, and case study, etc.
采用文献调研、问卷调查、访问调查、数据统计分析法等，了解我国田径运动后备力量培养的现状及存在的问题。
By using the method of document, questionnaire, interview and mathematical statistics, the author tries to find out the current situation and existing problems of reserve in athletics in China.
采用文献调研、问卷调查、访问调查、数据统计分析法等，了解我国田径运动后备力量培养的现状及存在的问题。
Through using the method of questionnaire and logical deduction, this paper made investigation on age structure, distribution, training condition and technical level of our reserve force.
本研究以国家女子3000米障碍队两名运动员为研究对象，以文献资料法、访谈法、数据统计分析法等作为研究方法。
By using the methods of document, interview and mathematical statistical, this passage study on two national athletes of women 3000meters steeplechase.
本研究以国家女子3000米障碍队两名运动员为研究对象，以文献资料法、访谈法、数据统计分析法等作为研究方法。
By using the methods of document, interview and mathematical statistical, this passage study on two national athletes of women 3000meters steeplechase.
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