常見例句fingerleaf morningglory root or leaf 藤商陸the central Gansu weeds belt in loess hills mainly consisting of Tender Catchweed Bedstraw, Perennial Sowthistle and Japanese Morningglory; 隴中黃土丘陵旱作農(nóng)業(yè)草害區(qū)主要雜草有豬殃殃、苣荬菜、日本田箭等;Keywords eutrophication;ecological floating island;swamp morningglory;crystallization method;hydrate silicate calcium; 富營養(yǎng)化;空心菜;生態(tài)浮島;晶析除磷;水化硅酸鈣;Keywords floating soilless culture;Garden Canna;Swamp morningglory;water treatment;septic tank wastewater; 漂浮栽培;美人蕉;蕹菜;水處理;化糞池廢水;beach morningglory herb 馬鞍藤beach morningglory root 馬鞍藤根 返回 morningglory