Warning: file_put_contents(/www/wwwroot/ppbbbu/oiqp.com/cache/cf4add96034f57a55c3c419f2703150e.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbbu/oiqp.com/index.php on line 55 riparian pollution例句_riparian pollution英汉例句_riparian pollution双解例句_奇葩剧汉英词典
Within the basin, riparian soils heavy metals pollution was from moderate to severe, and the ecological risk was from minor to moderate. 这主要是因为草地、漫滩能够有效吸附和沉积重金属，同时人类活动明显增加重金属生态危害。 www.cje.net.cn