生态环境变化
基于1个网页-相关网页
changes of ecological environment 生态环境的变化
changes in ecological environment 生态环境变迁
·2,447,543篇论文数据，部分数据来源于NoteExpress
Objective To investigate the effects of ecological environment changes on fasciolopsiasis epidemic in Weishan lake area after the South-to-North water diversion.
目的研究南水北调后微山湖生态环境改变对姜片虫病流行的影响。
youdao
应用推荐
模块上移
模块下移
不移动