pollutant concentration

We suggested that it was necessary to control pollutant concentration atsoure of leachate production.

结论:应从渗滤液产生的根源上控制污染物浓度.

This chapter describes methods of estimating airborne pollutant concentration distrubutions associated with various emission sources.

本章论述几种有关各种排放源的大气污染物浓度分布的估算方法.

An Experimental Research into the Influence of Airtightness on Indoor Pollutant Concentration in Civil Buildings

民用建筑气密性对室内污染物浓度影响的实验研究

Experimental study on vehicle density and pollutant concentration on Shanghai elevated road

上海市高架道路车辆密度与污染物浓度的实测研究

Pollutant concentration variation and analysis of causes in Eight Major Outlet of Pearl Rive

珠江八大口门污染物浓度变化及成因分析

A pre-dicing method for calculating the distribution of pollutant concentration is proposed.

污染物浓度分布的预测方法.

Simulate the different conditions under the program and scheduling Xili reservoir flow and pollutant concentration field.

模拟了不同工况和常规调度方案下的西丽水库流场及污染物浓度场，并对结果（可直观仿真显示）进行了验证和分析。

The three predilection transference models of pollutant solve out the pollutant concentration with space-time distribution of fiber length according to calculating parameter.

根据确定的迁移模型计算参数，分别求解出三个简化迁移模型的浓度随时间和空间的分布情况。

A STUDY OF WATER QUALITY FORECAST IN THE WESTERN ZHI-FU BAY& Application of prediction model of mean pollutant concentration of closed bay to open one

芝罘西湾水质预测的研究&闭塞型海湾污染物平均浓度预测法在敞开型海湾的应用

The pollutant concentration is positively correlated with the traffic vehicle flow, and negatively correlated with the wind speed and the temperature.

污染物浓度与车流量成正相关，与风速、温度成负相关。

Among some improvement, outside fresh air sends directly to those spots around cooking range and chef breathing section where pollutant concentration is beyond standard can meet oxygen requirement for gas combustion efficiently and dilute pollutant concentration there quickly;

以组合风幕送风方式将室外新风直接送到炉灶周围和厨师呼吸区污染物浓度超标部位，高效率地满足煤气燃烧需氧量要求、快速稀释超标部位污染物浓度；

This paper analyses the daily data of pollutant concentration and meteorological data of Taiyuan in 2003, ex-pounds the relationship among space and time changes of pollutant concentration, pollutant concentration and meteorological conditions, refers reference for lightening and preventing air pollution.

对2003年太原市污染物浓度逐日数据和气象资料进行了分析，阐述了污染物浓度的时空变化和污染物浓度与气象条件的关系，为减轻和防止大气污染提供了参考。