硝化作用

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。

Oxidization-reduction status is one of the important factors affecting denitrification in soil.

氧化还原状况是影响土壤中反硝化作用的主要环境因子之一。

The process is important in terms of soil fertility since the products of denitrification e.g.

根据土壤的肥力情况反硝化作用显得十分重要。

The results show that each of the four factors has marked effect on the denitrification,and their ordinal ...

实验结果表明：四个因素均对反硝化作用呈极显著影响。

Not only has denitrification consumed substantial nitrate, but decomposed a certain mass of organic matter.

反硝化作用不仅消耗大量的，而且还造成了一定量的有机质降解。

Nitrous oxide pollution of the atmosphere occurs usually from the nitration of cellulose and other organic materials.

大气中的一氧化二氮污染通常由纤维和其他有机物质的硝化作用产生。

Aim To investigate the neurotoxicity and the changes of nitration in the striatum of rats treated with methamphetamine.

目的 探讨甲基苯丙胺(methamphetamine， MA)所导致的大鼠神经毒性及纹状体硝化作用的改变。

A problem related to nitrification is a drop in PH for the system due to the formation of nitric acid.

和硝化作用有关的一个问题就是由于生成硝酸而使系统内的PH值降低。

This paper discusses design and realizable methods of remote test output interface from logical design angle.

本文从逻辑设计的角度讨论遥测输出接口的设计及实现方法。

This also 星体投射plies to buildings, structures and geological features.

这也适用于建筑物和地质特征。