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ulva的英文翻译是什么意思,词典释义与在线翻译:
英英释义
Noun:
-
type genus of the family Ulvaceae; green seaweed having a thallus two cells thick: sea lettuce
ulva的用法和样例:
例句
用作名词 (n.)
- Studies on the chemical constituents of Ulva lactuca L.
石莼的化学成分。 - 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.
结果表明,孔石莼能同时吸收水中的三氮和磷酸盐,尤其对氨氮有极强的吸收作用,但对有机物的去除不明显。