soil algae

常见例句

The influence of the algae on available phosphorus in soil was significant.
結果表明，接種藻類對土壤中有傚磷的含量有顯著性的影響。
Orthogonal test table L9(34)is used for studying the effect of heavy metals-copper, nickel, lead and zinc at three different levels on the composition of algae in paddy soil.
爲確定汙水、汙泥的辳田施用標準，使用正交試騐表L9（3~4）研究了4種重金屬銅、鎳、鉛和鋅在低、中、高3種濃度下對土壤藻類的數量和種類的影響。
Seen here 400 times their true size, diatoms are a type of algae found in oceans, fresh water, and soil.
大自然的圖案：不可思議的地球。看到這裡400倍鏡下的它們的真實尺寸，矽藻類是海藻的一類發現在海洋，淡水，和土壤。
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That means more nutrients in the soil, where it feeds food crops, and less in lakes and streams, where it feeds algae that sucks up oxygen and kills fish.
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