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1·The key pollutants are total phosphorus and ammonia nitrogen.

主要污染物是总磷和氨氮。

2·The concentrations of total phosphorus was high in winter, low in summer.

全磷含量是冬季最高，夏季最低。

3·Total phosphorus of surface soil had a significantly positive relation with PSD.

土壤全磷与PSD(土壤磷饱和度)有很好的正相关性。

4·The contents of dried rubber and total phosphorus etc. hvaen't obvious influence.

干胶含量、总磷含量等却影响不大。

5·Influence of cultivation on spatial variability of soil total phosphorus in sandy land.

耕种对沙地土壤全磷空间变异性的影响。

6·The content of total phosphorus varied little in the process of vegetation restoration.

植被恢复过程中，土壤全磷含量变化很小。

7·The portion of dissolvable phosphorus in total phosphorus reached its maximum in spring.

春季湖水中的总溶解磷占总磷的比例是四季最高的。

8·Removal of total phosphorus and sulfur is improved greatly to achieve standard discharge.

总磷和总硫均有较高的去除率，可使其实现达标排放。

9·These two models are combined as the total phosphorus prediction model of channel reservoir.

这两个模型联合起来构成了河道型水库总磷预测模型。

10·As shown by the analysis, temperature and depth of water and total phosphorus are related fa...

分析结果表明，水温、水深和总磷为蓝藻生物量的显著相关因子。