【摘要】 应用回归分析方法，对单元性喷流换热研究的实测数据进行数据处理，求得其准则数方程。经验算，其平均相对误差在１．５％以内，可供工程设计应用。更多还原

【Abstract】 According to the analysis by regression,the data management on measure-ment results of injection heat transfer was carried out, and the criterion equationwas obtained. Its relative calculation error is about 0.5%, So it can be applied toengineering designing.更多还原