常見例句Submerged macrophytes is key community in shallow lake ecosystem.It plays important role in water environmental quality and aquicolous ecosystem structure. 沉水植物是淺水湖泊生態(tài)系統(tǒng)的關(guān)鍵種群，對水環(huán)境質(zhì)量及水生生態(tài)系統(tǒng)結(jié)搆有重要影響。Keywords city wetland;aquicolous ecosystem;heavy metals;transferring models; 城市溼地;水生生態(tài)系統(tǒng);重金屬;轉(zhuǎn)移模型;higher aquicolous plant 水生高等植物aquicolous biology 水生生物aquicolous organisms 水生生物 返回 aquicolous