王欢燕的毕业设计(学生综合管理系统).-Wang Huan Yan graduate design (students integrated management system).

zhe shi yi ge qi shi you li wen ti shi shu ju jie gou de shi xian fang fa huan ying da jia xia zai ,zhao chu bu zu da jia yi qi gai jin.

应用最大化线性规划模型进行水利发电 巨焕柳* 土木与环境工程系，岭东大学，忠北，韩国 -Application of linear programming model to maximize hydropower giant Huan Liu* Department of Civil and Environmental Engineering, Ling Tung University, Chungbuk, South Korea