污染物分布的英文

• pollutant distribution

• "分布"英文翻译    distribute; spread; scatter; ...
• "污染物分类" 英文翻译 :    classification of pollutant
• "污染物分离" 英文翻译 :    isolation of a pollutant
• "污染物分析" 英文翻译 :    pollutant analysis
• "污染物分析器" 英文翻译 :    pollutant analyzer
• "大气污染物分析仪" 英文翻译 :    atmospheric contaminant analyzer
• "环境污染物分析" 英文翻译 :    environmental pollutant analysis
• "有机污染物分析" 英文翻译 :    organic pollutant analysis
• "污染物" 英文翻译 :    contaminants; contaminate; contaminating agent; contaminating material; contamination hazard; contaminator; fomes; foulant; pollutants
• "污染物, 沾染物" 英文翻译 :    contaminator
• "污染物；污染体" 英文翻译 :    pollutant
• "污染物质；污染源" 英文翻译 :    pollutant
• "污染物质；污染者" 英文翻译 :    polluter
• "污染者, 污染物质" 英文翻译 :    polluter
• "标准污染物" 英文翻译 :    criteria pollutant
• "表面污染物" 英文翻译 :    surface contaminant
• "病毒污染物" 英文翻译 :    viral pollutant
• "残余污染物" 英文翻译 :    contamination residual; residual contamination
• "城市污染物" 英文翻译 :    urban pollutant
• "持恒污染物" 英文翻译 :    conservative pollutant
• "初级污染物" 英文翻译 :    primary pollutant
• "初始污染物" 英文翻译 :    primary pollutant; primary pollution
• "次生污染物" 英文翻译 :    secondary pollutant
• "大量污染物" 英文翻译 :    volume of pollutants; volumeofpollutants
• "大气污染物" 英文翻译 :    air contaminant; air pollutants; airborne contaminants; atmo hericpollutant; atmospheric contaminant; atmospheric pollutant; atmospheric polluting material

• The paper involves the research of the application of neural - fuzzy control method to the road tunnel longitudinal ventilation system : by learning the sample data , the neural network automatically produces the membership functions and the control rules , subsequently , the fuzzy control model is easily established ; the distribution of pollutant and the fan operation is simulated under the varies traffic flow circumstances , the simulation results show that the longitudinal jet ventilation in medium - length and long road tunnels can be effectively controlled with the application of above method
  本文提出了建立公路隧道纵向通风神经模糊控制系统的一般方法，利用神经网络学习样本数据，自动提取建立模糊控制模型的隶属函数和控制规则，通过模拟仿真各种交通状况下的污染物分布和风机运行情况，结果表明此方法对中长隧道全射流纵向通风具有良好的控制效果。
• Under different wind speed conditions , the dispersion characteristics of vehicular pollutant within a single driveway street canyon of 3 : 1 ratio of high to width were studied , and the effect of the position and intension of pollutant line source on the distribution and the dispersion of vehicular pollutant within a double driveway street canyon of 3 : 2 ratio of high to width were discussed
  对不同风速条件下高宽比为3 : 1的单车道街道峡谷内的机动车排气污染物的扩散规律进行了研究；讨论了在街道高宽比为3 : 2的双车道街道峡谷内，污染源的位置及强度对街道内机动车排气污染物分布及扩散的影响。