biological nitrogen

  • 网络生物氮

网络释义

1.
生物氮
水处理英文... ... biological growth 生物滋长 biological nitrogen 生物氮 biological sewage treatment works 生物污水处理厂 ...
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释义:
全部全部,生物氮生物氮
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1.
however , to exploit and utilize biological nitrogen - fixation is one of the important ways to solve those problems.
因此，充分发掘和利用禾本科植物的生物固氮潜能，将是确保农业可持续发展的重要途径。
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2.
Traditional biological nitrogen removal is composed of aerobic nitrification and anaerobic denitrification.
传统的生物脱氮过程由好氧硝化和厌氧反硝化两个部分组成。
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3.
In recent years, new type biological nitrogen removal technologies provide theory foundation for improving nitrogen removal efficiency.
近年来，新型生物脱氮工艺为提高总氮的去除效果提供了理论基础。
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4.
The leachate after pretreatment were fed to MBR to finish the degradation of the organic carbon and biological nitrogen removal.
预处理后的渗滤液经MBR反应器完成有机物的降解和生物脱氮…
www.fabiao.net
5.
The biological nitrogen removal efficiency with the suspended carriers activated sludge reactor is studied in this paper.
对悬浮填料型活性污泥生物脱氮工艺进行了研究。
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6.
Early study object of the biological nitrogen fixation bacterium is the Rhizobium which related to the nitrogen fixation of the Leguminosae.
其中研究的较早的生物固氮菌是与豆科植物共生固氮的根瘤菌。
www.fabiao.net
7.
providing the rebuilding direction about the removal ability of biological nitrogen and phosphorus for sewage-treatment works.
为现有污水处理厂的改造，使其具有除磷脱氮能力提供改造的方向。
www.lw23.com
8.
Application of Biological Nitrogen Fixating Techniques in Returning Plowland to Pasture and Forest.
生物固氮技术在退耕还林还草中的应用。
www.ilib.cn
9.
The traditional methods of biological nitrogen removal adopted nitrification and nitrification technology, but there are lots problems.
传统的生物脱氮采用的是硝化、反硝化工艺，但存在着很多问题。
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10.
the biological nitrogen fixation is a global strategic problem , and is very significant to environment , food and population and so on.
生物固氮是一个全球性的战略课题，它对环境、粮食、人口等问题有著重要意义。
www.ichacha.net