查询词典 denitrification

This study is to investigate the relationship between denitrification and behaviors of PHB accumulation by Wautersia eutropha in autotrophic systems.

本研究目的为探讨 Wautersia eutropha 在自营脱硝状态下，脱硝反应与PHB累积行为之相关性。

The experimental results showed that nitrate was effectively removed through the sulfur-based autotrophic denitrification process in the reactor.

结果表明，该反应器通过硫自养反硝化作用能有效去除水体中硝酸盐氮。

The experimental results indicate that nitrate is effectively removed through the autotrophic denitrification process in the sulfur-zeolite fixed bed reactor.

实验结果表明，在硫/沸石固定床反应器内通过自养反硝化作用能使水体中硝酸盐得到有效的去除。

However, the sequence of their contribution is: heterotrophic nitrification 〉 autotrophic nitrification 〉 denitrification.

由于自养硝化作用在不同季节的发生，使得草甸草原土壤N2O的产生潜势也高、低起伏变化。

By denitrification lead to azole drugs, which may be related to excessive speed of the infusion.

多由硝唑类药物导致，其机制可能与静滴速度过快有关。

The invention is to carry out heterotrophic nitrifying phenomenon from the biology angle by screening heterotrophic nitrifying bacteria and the technology is the condition precedent to carry out short-range self-synchronous nitration and denitrification.

本发明的目的是采用筛选异养硝化菌的方法，从生物学角度实现异养硝化现象，该技术是实现短程同步硝化反硝化的先决条件。

The active layer in MEEF composed of the granular material from plants, where earthworms act as declogger, decomposer and facilitating a nitrification-denitrification process within the biofilm.

蚯蚓在滤床中起分解和利用污水和污泥中的有机物和营养物质、清通滤床以及促进含氮物质的硝化与反硝化作用。

In this study, two major factors related to denitrification rate were discussed.

在这个研究中，两个主要的因子，讨论与脱氮率的关系。

At the end of this paper, the factors which influence the shortcut denitrification was discussed.

本文最后还对影响短程反硝化的因素作了讨论。

In the end, it recommends the deficient and advance in the domestic and foreign denitrification research.

最后，提出了目前国内外反硝化研究中存在的不足及发展方向。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。