一类不可逆卡诺制冷机的最佳制冷率与制冷系数间的相互关系
胡华
The Relation between the Optimal Refrigeration Rate and the Performance Coefficient of a CIass of Irreversible Carnot Refrigerators
HU Hua
应用科学学报 . 2003, (3): 276 -278 .