The mass balance of phosphorus was estimated.
对进出水中磷质量平衡进行了估计。
No animal or plant can exist without phosphorus.
没有一种动物或植物离开磷能够生存。
Have good denitrification and phosphorus effect.
具有良好的脱氮除磷效果。
The moon is quite certainly not made of radium or phosphorus.
月亮当然不是由镭或磷做成的。
Secondly, phosphorus can increase the growth rate of suspendedbacteria.
第二，磷能够加快细菌生长速率；
It points out that it's necessary to do more research about phosphorus.
且认为有必要对磷进行更深入地研究。
Nitrogen and phosphorus removal is important in water pollution control.
城市污水中氮、磷的处理是水污染控制的一个重要问题。
Nitrogen phosphorus nutrition possess very fine adjustment action on root system growth of wheat.
氮磷营养对小麦根系生长具有明显的调节作用。
Phosphorus is essential for healthy skin, hair and nerves.
磷对人体中健康的皮肤，头发和神经必不可少。
We call all of this the land phase of the Phosphorus cycle.
我们把这称为磷循环的陆地阶段。
Phosphorus stress is often an environmental stress for forest trees.
磷胁迫是森林树木常常遭遇到的逆境。
Phosphorus stress is often an environmental stress for forest trees.
磷胁迫是森林树木常常遭遇到的逆境。
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