soil algae

常見例句

雙語例句

• 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效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.
  為確定污水、污泥的農田施用標準，使用正交試驗表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。看到這里400倍鏡下的它們的真實尺寸，硅藻類是海藻的一類發(fā)現(xiàn)在海洋，淡水，和土壤。
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權威例句

• 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.
  FORBES: The $8 Billion Bargain: How Watershed Payments Save Cities, Support Farms And Combat Climate Change
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