·2,447,543篇论文数据,部分数据来源于NoteExpress
在分析鉴别闽侯县资源优势的基础上,采用线性规划法对区域农用地利用结构进行优化。
The use structure of regional agricultural land was optimized by the method of linear programming based on the analysis and differentiation of resources superiorities in Minhou County.
youdao
应用推荐
模块上移
模块下移
不移动