Ecological and physiochemical effect of aquatic plants in eutrophication water

The algae-bacterium biofilm technology with strip aquatic mats has the most marked effect of improving the eutrophication water body with low cost and is worth being popularized.

条形水草的藻-菌生物膜技术对富营养水质改善效果最明显，且成本低廉，值得推广。

Based in the laboratory building the small aquatic ecosystem, purification effect of the eutrophication water by aquatic plants is researched.

该文通过在实验室构建小型的水生生态系统，采用水培方法，研究水生植物对富营养化水质的净化效应。

Lake and reservoir have the same eutrophication mechanism, so it is feasible to research the two water areas together.

湖泊水库的富营养化发生机理相同，一起研究的可能性较大。

Research Progress of Eutrophication Mechanism and Breakout of Water Bloom

富营养化发生机理及水华暴发研究进展

As the increasing understanding of eutrophication mechanism and the development of computer technology, more and more eutrophication studies focus on the mathematic modeling of eutrophication.

随着对富营养化机理的深入研究和计算机技术的发展，富营养化行为的数值模拟有了长足进步，本文对富营养化模型的研究进展做了综合评述。

Industrial aquaculture especially in special animal breeding has a problem of how to dispose the high concentrated organic and eutrophic wastewater, which has restricted the further development of the aquaculture industry.

工厂化水产养殖尤其是特种水产养殖带来的高浓度有机富营养废水处理问题一直制约着工厂化水产养殖业的进一步发展。

Study on biological pretreatment of eutrophic lake water

富营养化湖泊水生物预处理研究

Effects of internal pollution sources on the eutrophic lake and countermeasures

内源污染对湖泊富营养化的作用及对策

Constructed Wetland at High Hydraulic Loading for Eutrophic Lake Water Treatment

高水力负荷人工湿地处理富营养化湖水

The sag was a eutrophic lake during the deposition of the upper interval of the third member of Shahejie Formation, which also had certain capacity of oil generation.

沙河街组三段上亚段沉积时期为富营养湖，也具有一定的生油能力。

The Luoma Lake, which is in mesotrophic or eutrophic state, is a shallow water lake of water carrying type.

骆马湖为浅水湖泊，具有典型的过水性特征，已经处于中富营养化阶段。

Ammonia nitrogen is one of the main contamination has seriously jeopardized the water environment, that cause eutrophic state& red tide phenomenon.

水体中富营养化引发赤潮现象频繁发生，已严重危害了水环境，其中主要元凶之一是氨氮废水大量排放，使原本恶化的水质雪上加霜。

Lake Nanhu is in serious eutrophic state, and needs to take measures to prevent the water quality from worsening further.

长春市南湖水体呈现较为严重的富营养化状态，需要采取措施防止南湖水质进一步恶化。

The eutrophic state and water quality of 12 drinking water resources were evaluated by using the comprehensive nutritive index.

利用综合营养指数评价方法对重庆市城区12个饮用水源地进行了水质调查和富营养化评价。

An universal index formula of eutrophic state evaluation of lakes and its effect verification

湖泊营养状态评价的普适指数公式及效果检验

An index formula on eutrophic state evaluation of lakes based on particle swarm optimization

基于粒子群算法的湖泊营养状态指数公式

It proposes trophic value as a quantitative index of eutrophic state of water body.

提出了用营养值来定量描述水体的富营养状态；

Calculation of the driving force for nucleaction ( growth) gives an evidencs that the leading phase of the eutectoid reaction in hypoeutectoid steels is ferrite while that in hypereutectoid steels is cementite.

由形核（长大）驱动力的计算证明，亚共析钢共析反应的领先相为铁素体，而过共析钢的领先相为渗碳体。

When cooling, peritectic reaction between α-Mg and Zr happened in the Zn-rich area in the grains, while eutectic reaction and eutectoid reaction happened in grain boundaries.

冷却时，α-Mg与Zr在晶内富Zn处发生包晶反应，晶界处发生共晶反应和共析反应。

The scientific theory and method are applied to study the pearlitic eutectoid decomposition mechanism in steels and the concept of existence of so-called prevenient phase was negated.

应用系统科学的理论和方法，研究了钢中珠光体共析分解机制，否定了领先相的存在。