常見例句The effect of Ulva Pertusa on the removal of nutrient salt in piscatorial wastewater was studied. 在養(yǎng)殖廢水中,利用大型海藻-孔石莼,研究其對各營養(yǎng)鹽的吸收情況。Chlorophyta Ulva pertusa,a kind of marine macroalgae,was widely used in the fields of food and medicine. 孔石莼是一種大型綠藻,在食品、藥物等領(lǐng)域具有廣泛應(yīng)用。The growth of P. subcordiformis is strongly depressed by high density U. pertusa even at high phosphorous availability. 結(jié)果顯示,不論營養(yǎng)鹽濃度如何,高密度的孔石莼皆能顯著抑制浮游微藻的生長。Ulva pertusa is an edible macroalgae of Chlorophyta, and has many traditional active properties such as against heatstroke, hydropsy and so on. 孔石莼(UIva pertusa Kjellm)是一種廣泛分布于太平洋沿岸的大型野生綠藻,具有軟堅散結(jié),利水消腫之功效,為我國一種傳統(tǒng)的藥用海藻。Results showed that Ulva pertusa can remove nutrient salt effectively and plays a role in the purification of wastewater. 在養(yǎng)殖廢水中,利用大型海藻-孔石莼,研究其對各營養(yǎng)鹽的吸收情況。The results indicate that the suppression of phytoplankton by U. pertusa is not due to nutrient competition, but due to other factors. 分析顯示,高密度的孔石莼壓制浮游微藻生長的原因,不是由于對氮、磷等營養(yǎng)鹽的競爭所致,而可能是其他原因所致。 返回 Pertusa