ulva

常見例句

用作名詞 (n.)

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(jié)果表明，孔石莼能同時(shí)吸收水中的三氮和磷酸鹽，尤其對(duì)氨氮有極強(qiáng)的吸收作用，但對(duì)有機(jī)物的去除不明顯。