可溶性总氮（total nitrogen，TN）：过硫酸钾氧化．紫外分光光度法【191； 可溶性总磷（total phosphorus，TP）：过硫酸钾氧化．锑钼抗分光光度法【19】； 藻毒素：高压液相色谱法【23】；色谱条件为色谱柱：ZOR...
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total phosphorus content 总磷量 ; 总磷含量
total phosphorus concentration 总磷量
Determination of total phosphorus content 磷总含量的测定 ; 总磷含量的测定
Determination of total phosphorus 总磷的测定
total phosphorus in seawater 海水中总磷
Total Phosphorus Standard Solution 总磷溶液标准物质
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。
参考来源 - 河道型水库总磷预测模型的建立与应用The total phosphorus content in the whole soil profile was higher in Zn treatment than that in control treatment, while available phosphorus content was lower than that of CK.
而整个剖面土壤(0-100cm)全磷含量高于对照,有效磷含量低于对照。
参考来源 - 长期施锌土壤2. Utilization of nutrients: 300UIlcg phytase significantly improved the utilization of dietary cmde ash, cnide protein, calcium, total phosphorus and copper (P<0.05) .
2.对蛋鸡营养物质利用的影响：300U/kg植酸酶可显著提高日粮粗灰分、粗蛋白、钙、总磷和铜的表观利用率（P＜0.05）。
参考来源 - 植酸酶和纤维素酶对蛋鸡生产性能和营养物质利用的影响·2,447,543篇论文数据，部分数据来源于NoteExpress
No significant difference was found in the soil total phosphorus and potassium between different vegetation community, which might be determined by the sediment deposition in the Dongting Lake.
土壤全磷和全钾含量在不同植被间无显著差异，这与洞庭湖的泥沙淤积有着重要关系。
The key pollutants are total phosphorus and ammonia nitrogen.
主要污染物是总磷和氨氮。
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。
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