查询词典 denitrified

The effects of all react areas and their features were also discovered. In anaerobic cells the organic matters acidify and hydrolyze, phosphate are released, nitrate will be denitrified if it exits.

揭示了MSBR各反应区自身特点及在整个流程中作用：厌氧池承担有机物的酸化水解、厌氧释磷和部分反硝化的功能。

The amount and rate of NO-3-N denitrified in the first 7 days of incubation determined the CH4 emission amount in the soils with NO-3-N.

加入KNO3处理中厌氧培养第1周内的NO-3-反硝化量和降低速率是决定CH4排放量的关键因素。

Forced aeration , almost all NO -x was denitrified , while for natural ventilation , even the ratio increased

化自然通风填埋层中，即使当BC/ N 大于7.5 时，流出液中硝态氮仍大于50 mg/L ，主要原因是层内存

The loading rates of NH〓-N removal for aerobic reactor and NO〓-N denitrified for the first anoxic reactor are 1. 01 and 0.94kg/m〓.

好氧反应器的NH〓-N去除负荷为1.01kg/m〓。d，第一级缺氧反应器NO〓-N反硝化负荷为0.94kg/m〓。d。

The concentrations of NH+4-N,pH and NO-3-N first increased,but later they decreased smoothly. During the biodegradation process, AM was first hydrolyzed,then nitrified and denitrified,and the final products were oxidized into N2,CO2 and H2O.

不同时间段体系内NH+4-N、pH和NO-3-N都随着降解时间的增加逐步上升，但是达到一定时间后会下降，表明AM在降解过程中先水解，然后发生硝化反应，进而发生反硝化反应，最终AM降解成N2、CO2和H2O。

The kinetics process and temperature impact of natural groundwater denitrified by sulfur autotrophic was investigated. The results revealed that the denitrification rate of up-flow sulfur autotrophic denitrification filter followed a half-order kinetics model; and the reaction rate constant was mainly affected by the temperature. Based on the Arrhenius calculation, the activated energy was 80.38 kJ/mol.

研究实际地下水硫自养反硝化动力学过程，考察季节因素对动力学的影响，实验结果表明，地下水升流式硫自养滤柱反硝化动力学符合1/2级动力学模型，其反应速率常数受温度的影响很大，用阿仑尼乌斯方程计算硫自养反硝化活化能为80.38 kJ/mol。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷