dissolved nitrogen

Simulation of Dissolved Nitrogen Load in Jialing River Basin

嘉陵江流域非点源溶解态氮污染负荷模拟研究

The result suggested that the inorganic dissolved nitrogen and phosphorus were the main nutrient factors that influenced the growth of the alga cultured in shrimp culture filtrate.

这表明，对虾养殖水中影响细基江蓠繁枝变种生长的主要营养盐形式是可溶性无机氮、磷。

This product can supply general dissolved Nitrogen, Phosphorus and Potassium, etc, thus to keep nourishment balance and physical function normal.

补充通常水溶性氮、、等，提供均衡的营养，维护生理正常。

The removal efficiencies for TN and TP are better than dissolved nitrogen and dissolved phosphorus.

系统对总氮、总磷的去除效果优于对溶解态氮、磷的去除效果。

This layer is rich in dissolved nitrogen and nitrides.

它能有效的分解氮和氮化物.

In North river, when removing all the hoggerys, nitrogen and dissolved nitrogen cut down with 63.54% and 76.92%, respectively.

模拟北溪流域内生猪场全部搬迁，流域出口总氮和可溶态氮的削减率分别为63·54%和76·92%。

Study on the factors affect removal of dissolved nitrogen and phosphorus by hydroponic bio-filter method

水耕植物过滤法溶解性氮磷去除影响因素研究

Research on Dissolved Nitrogen and Phosphorus Loading Model Based on GIS

基于GIS的溶解态氮磷负荷模型研究