1) leakage concentration ratio of contamination
污染物外泄浓度比
1.
The results show that the leakage concentration ratio of contaminations decreases about 0.
分别用大气尘法和实验菌种法对压差和污染物外泄量的关系进行了实验研究,结果显示压差从0变到-6Pa,污染物外泄浓度比仅减少0。
2) contamination concentration
污染物浓度
1.
Influence of groundwater discharge on decay process of contamination concentration in river flow;
地下水补给对河流污染物浓度衰减过程的影响
2.
Experimental simulation on spatial optimum estimation method of contamination concentration in groundwater;
地下水污染物浓度空间最优估值方法的实验模拟
3.
The contamination concentration process is studied.
将描述湖库中污染物混合—沉积过程的确定性模型随机化,建立了污染物混合—沉降的随机微分方程模型,研究了污染物浓度的随机动态特性,给出了一种依据污染物浓度的随机动态和沉积系数,在功能性和生态影响兼顾的前提下管理湖库的方法。
3) pollutant concentration
污染物浓度
1.
Variations of air pollutant concentrations and their evaluation in Zhangjiajie National Forest Park, China.;
张家界国家森林公园大气污染物浓度变化及其评价
2.
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。
3.
By applying the gray Verhuls prediction model,the change of air pollutant concentration in Benxi City is predicted with satisfy results.
运用灰色Verhuls预测模型及本溪地区 1 991～ 2 0 0 0年污染物浓度的统计资料 ,对本溪市大气污染物浓度的变化情况做出预测 ,取得了满意的结果 。
5) pollutant concentration field
污染物浓度场
1.
The influence of roof shape on the flow field and traffic pollutant concentration field in street canyons was investigated by two-dimensional numerical model,which was based on Reynolds-averaged Navier-Stokes equations,Spalart-Allmaras turbulence model and pollutant transport equations.
采用Spalart-Allmaras湍流模型,通过求解二维连续性方程,Navier-Stokes方程及污染物输运方程,模拟了具有不同屋顶形状的街道峡谷的流场及交通污染物浓度场。
2.
Atmospheric flow field and pollutant concentration field were simulated by using the modified k-ε turbulent model on the condition of different spaces between buildings.
采用修正的k-ε湍流模型对不同建筑间距情况下的大气流场、污染物浓度场进行模拟研究。
6) wastewater mass concentration
污染物质量浓度
补充资料：物外《释门正统》
【物外《释门正统》】
扬姓，福州侯官人。初从修法师传定慧学，值大中歉岁，艰于乞食，遂跏趺入定，谓弟子曰：“汝如不死，至五谷登时，当击磬引我出定。”后果越岁方从定起。中和五年三月十五日，终于国清，弟子敬休、慧凝、元琇。塔在智者塔院侧。
扬姓，福州侯官人。初从修法师传定慧学，值大中歉岁，艰于乞食，遂跏趺入定，谓弟子曰：“汝如不死，至五谷登时，当击磬引我出定。”后果越岁方从定起。中和五年三月十五日，终于国清，弟子敬休、慧凝、元琇。塔在智者塔院侧。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条