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1)  oil contamination concentration
油液污染浓度
1.
Research of oil contamination concentration influence coefficient;
油液污染浓度影响系数的试验研究
2)  Concentration of contaminative liguid
污染液浓度
3)  oil contamination level
油液污染度
1.
Study on the evaluation method of oil contamination level through fuzzy clustering;
油液污染度等级模糊聚类评定方法的研究
2.
The relational grade of oil contamination level and wear state,and the relation of oil contamination level and spectrometric data were discussed.
采用GM(1,1)模型对所监测的冲压生产线在用液压油的光谱数据进行拟合和预测 ,计算结果表明 ,GM(1,1)是一种用来预测的有效的模型 ,同时探讨了油液污染度与设备磨损状态的关联度 ,初步揭示了油液污染度和元素光谱数据之间的关系。
4)  oil contamination
油液污染度
1.
Study on Oil Contamination Level Measurement System Based on Microscopic Digital Image Processing;
基于数字显微图像处理的油液污染度测试系统的研究
2.
On the basis of Lambert-Beer Law, several measuring accuracy influence factors for determination of the hydraulic oil contamination with light extinction are analysed, and the countermeasures are proposed.
基于Lambert-Beer光透射定律,分析了影响测定油液污染度的光透消光法的测量精度的若干因素,并提出了相应的对策,为该类仪器性能完善提供了一定依据。
5)  pollution concentration
污染浓度
6)  pollutant concentration
污染浓度
1.
Three-point scheme with high accuracy for the convection-diffusion equation of the pollutant concentration;
污染浓度对流扩散的三节点高精度格式
2.
The classified statistic model of urban ambient air quality forecasting was established by means of pollutant concentration data from June 2000 to December 2002 in Shanghai, and its forecast capability was tested by 1-year (2003) data.
上海城市空气质量预报的分类统计模型利用上海地区 2 0 0 0年 6月至 2 0 0 2年 12月的空气污染浓度资料及常规气象资料建立模型 ,用 2 0 0 3年全年资料检验模型。
补充资料:皂化液极限浓度
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性质:皂胶盐析时;皂粒与废液间的盐深度达到一个平衡,沸煮这一析开体系并逐步加水降低废液含盐浓度,这样每加一次水,皂粒与废液二相内盐浓度将建立新的平衡,如此,继续加水,废液盐浓度越来越低,最后达到一个可以重新溶解肥皂的浓度,这一浓度称之谓皂化液极限浓度(L.L.C.)。

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