Methods The distributions of subject and age structure, degree, title of the project leaders were measured and analyzed with the descriptive statistical methods.
方法通过描述性统计方法对117项中标省级课题与学科分布，课题负责人年龄结构、学位、职称分布等进行分析研究。
Methods a descriptive statistical methods was employed. A qualitative method, such as key informant interview was also used to evaluate the causes of the disparities.
方法根据数据类型和分布特征采用相应的统计描述与推断方法，运用差距分析法进行安全性评价，并结合定性访谈结果进一步分析产生差距的原因。
Descriptive methods were used for statistical analysis.
我们在统计分析时采用了描述性方法。
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