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- Controlling nitrogen and phosphorus nutrient level with submerged macrophytes is an effective way of governing, adjusting and inhabiting the eutrophic lake. 恢复污染湖泊水生植物生态系统是治理、调节和抑制湖泊富营养化的有效途径之一。
- nitrogen and phosphorus nutrients 氮磷营养盐
- A fertilizer containing phosphorus compounds. 磷肥含有磷化合物的一种化肥
- No animal or plant can exist without phosphorus. 没有一种动物或植物离开磷能够生存。
- Phosphorus nutrient 磷索营养
- Soil phosphorus nutrient 土壤磷素养分
- The nutrient in the soil acts as a stimulus to growth. 土壤中的养分能促进植物生长。
- Phosphorus was the nutrient element limiting the eutrophication of the lake. 磷是湖泊富营养化的限制性营养元素。
- The nutrient in the soil acts as a stimulus to growth/to make the plants grow. 土壤中的养分能促进植物生长。
- Phosphorus is essential to plant growth. 植物生长需要磷。
- A stick of phosphorus fell on the floor. 一块磷条掉在地上。
- The phosphorus burns vigorously in the air at once. 磷立即在空气中猛烈燃烧。
- Sulfur is an essential nutrient for plants. 硫是植物的一种重要的营养元素。
- The undercomposed litter forms a nutrient bank. 未分解的落叶层也会形成一个养分库。
- Magnesium is the nutrient element in plant growth. 镁是植物生长的营养要素。
- PHOSPHORUS CONTROL IN STEELMAKING PROCESSES AT No. 武钢三炼钢厂工序过程磷的控制。
- Guiyang City Linshan Yellow Phosphorus P. 贵阳市麟山黄磷厂。
- The nutrient is quickly leached away. 养分很快就被滤掉了。
- Guiyang Sanjiang Yellow Phosphorus Plant. 贵阳三江黄磷厂。
- Clay contains available nutrient elements. 粘土会有有用的营养元素。
