·2,447,543篇论文数据,部分数据来源于NoteExpress
对堵河流域水环境保护功能区的合理划分及功能可达性分析进行了探讨。
The paper presents discussions on the rational division of the water environment protection functional zones in Du River basin as well as analysis of the achievability of the functions.
youdao
应用推荐
模块上移
模块下移
不移动