Contents, methods and approaches for moral education in physical education major graduates were studied by using questionnaires and mathematical statistic methods.
运用问卷调查与数理统计的方法，就体育专业研究生德育工作内容、方法、途径问题对体育专业研究生进行了专门研究。
Mathematical statistic methods of rock mechanics parameters are studied, mostly including abnormal data preprocessing, random-fuzzy method, test on probability distributing.
研究了力学参数的数理统计方法，主要包括力学参数异常数据预处理、随机-模糊处理方法和力学参数的概型检验。
It is pointed that numerical values of rock mechanics parameters acquired by any methods must accord with the criterions. 2 Research on mathematical statistic methods of rock mechanics parameters.
指出了不论使用何种方法得到的岩石力学参数值，都必须符合各行业工程规范标准对力学参数取值方法和范围的规定。2、力学参数数理统计方法的研究。
Methods of mathematical, statistic and econometric analysis were employed.
研究方法：数理分析与统计和计量分析。
Methods of mathematical, statistic and econometric analysis were employed.
研究方法：数理分析与统计和计量分析。
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