By using the method of documentary, data investigation and questionnaire, this paper makes an analysis on mental health condition and sports activity for college students in Liaoning province.
通过文献资料调研及问卷调查等方法，对辽宁省普通高校大学生心理健康及参加体育锻炼状况进行分析。
By using the method of documentary, video and statistical analysis, this paper discusses the different at difficulty of jumps between our gymnasts and world elite gymnasts.
采用文献资料调研、录像解析、统计分析等方法，探究我国艺术体操运动员在完成跳步难度动作时与世界优秀运动员之间的差距。
By using the method of documentary, mathematical statistics, comparative research, this paper makes comprehensive analysis on changing of marking rule for man gymnastics in 2001 ~ 2008.
采用文献资料调研、数理统计、比较研究等方法，对2001—2008年国际男子体操评分规则的变化进行了全面的分析。
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