Methods of documentation, interview and statistics were used to discuss the distribution of high-level sport event of ordinary colleges and universities in Shandong province.
采用文献资料研究、专家访谈和数理统计等方法，对山东省普通高校高水平运动项目布局进行研究。
With the methods of documentary information, demonstration and mathematical statistics, the article analyzes the handprint trait of alpine skiers and ordinary people in Jilin province.
通过文献资料法、实证研究法和数理统计法分析吉林省高山滑雪运动员与普通人的手纹特征。
Finally, the paper statistics the capacity of the door both powered trains and ordinary trains, and puts forward the capacity to reference value of the train door.
最后分别对普通旅客列车和动车组列车的车门上下车能力进行实地调研，统计分析得出列车车门的现有通过能力，并给出了车门通过能力参考值。
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