ulva
基本解释
- n.[植]石蒓
英汉例句
- Studies on the chemical constituents of Ulva lactuca L.
石蒓的化學成分。 - Results show that Ulva P.K.Can uptake ammonia,nitrite,nitrate and phosphorus simultaneously.Ammonia removal is efficient,but the changes of COD is minimal.
結果表明,孔石蒓能同時吸收水中的三氮和磷酸鹽,尤其對氨氮有極強的吸收作用,但對有機物的去除不明顯。