Ulva lactuca L.的用法和樣例:
例句
- Studies on the chemical constituents of Ulva lactuca L.
石莼的化學(xué)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,孔石莼能同時(shí)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。