| 单词 | mass concentration |
| 释义 | 例句释义: 质量瘤,质量浓度,质量浓集,质量集中或浓缩 1. A model for measuring aerosol mass concentration by an optical particle counter is presented using the conception of the average mass. 基于平均质量的概念，提出了粒子计数器测量悬浮颗粒物质量浓度的计算模型。 www.opticsjournal.net 2. STATIONARY SOURCE EMISSIONS. DETERMINATION OF THE MASS CONCENTRATION OF SULFUR DIOXIDE. ION CHROMATOGRAPHY METHOD. 固定源辐射.二氧化硫质量浓缩的测定.离子色谱法 www.mapeng.net 3. A model for retrieving aerosol mass concentration with temperature and humidity correction is developed and confirmed by experimental data. 根据分析，提出了一个气溶胶质量浓度温湿度修正反演模型，并通过实验数据对模型进行验证。 www.ceps.com.tw 4. Stationary source emissions - Determination of high range mass concentration of dust - Manual gravimetric method. 固定源的排放物.灰尘大比例物质浓度的测定.人工重量分析法 www.mapeng.net 5. The effects of mass concentration, aeration rate, feeding mode, settling time on the biodegradation of butyl xanthate were investigated. 在工艺优化阶段，考察了曝气量、进水方式、沉降时间等反应器参数对丁基黄药生物降解效果的影响。 www.fabiao.net 6. It was found that the change of mass concentration with time was later than that of number concentration. 总质量浓度随时间的变化比总粒子数浓度的变化滞后到达最低点。 search.gucas.ac.cn 7. Ultrasonic attenuation technique is used to investigate a method to measure mass concentration of paper fibers in dilute pulp suspensions. 采用超声衰减技术研究了稀释纸浆悬浮液中纸纤维质量浓度的测量方法，讨论了稀释纸浆悬浮液中超声的衰减机理。 www.dictall.com 8. Vehicle velocity, road dust load, and dust moisture have close relationships with dust mass concentration. 露天矿运输过程中，车速、路面粉尘负荷、粉尘含水率与扬尘浓度有密切的关系。 airiti.com 9. the average rate of nitrosation is above 80% through increasing the mass concentration of influent ammonia. 5时，通过提高进水氨氮质量浓度可以使亚硝化率达到80%以上。 www.dictall.com 10. Haze - A mass concentration of surface imperfections, often giving a hazy appearance to the wafer. 雾度-晶圆片表面大量的缺陷，常常表现为晶圆片表面呈雾状。 www.dictall.com 1. Stationary source emissions - Determination of low range mass concentration of dust - Part 1 : manual gravimetric method. 固定源辐射.粉尘的小范围质量浓度的测定.第1部分：人工重量测定法 www.mapeng.net 2. Using dilute sulfuric acid with mass concentration 0. 1% as catalyst, the levulinic acid production from rice husk was studied. 以0.1%的硫酸为催化剂，考察了稻壳水解生成乙酰丙酸的规律。 oldweb.cqvip.com 3. soaking the non-woven impregnated base fabric in an alkaline solution with the mass concentration less than 6%; 将所述无纺布含浸基布用质量浓度小于6%的碱性溶液浸渍； ip.com 4. Significance test proved that solution mass concentration was the important factor to the fibers diameter; 通过显著性检验得出纺丝液质量分数对纤维直径有显著性影响； www.ceps.com.tw 5. Stationary source emissions - Determination of the mass concentration of nitrogen oxides - Naphthylethylenediamine photometric method 固定源辐射.氮氧化合物质量浓度的测定.萘二胺光度测定法 www.mapeng.net 6. Methods for measurement of air pollution - Determination of the mass concentration of ozone in ambient air: chemiluminescence method 空气污染测量方法.环境空气中臭氧质量浓度的测定：化学发光法 www.mapeng.net 7. Ambient air; Determination of the mass concentration of nitrogen oxides; Chemiluminescence method 环境空气.氧化氮含量浓度的测定.化学发光法 www.mapeng.net 8. Stationary source emissions - Determination of mass concentration of sulfur dioxide - Ion chromatography method 固定源排放物.二氧化硫质量浓厚的测定.离子色谱法 www.mapeng.net 9. Ambient air; determination of the mass concentration of carbon monoxide; gas chromatographic method 环境空气.一氧化碳的质量浓度的测定气体色谱法 www.mapeng.net 10. Ambient air; determination of the mass concentration of ozone; chemiluminescence method 环境空气.臭氧质量浓度测定.化学发光法 www.mapeng.net 1. Stationary source emissions - Manual determination of mass concentration of particulate matter 固定源排放.颗粒物质量浓度的手动测定 www.mapeng.net 2. Stationary source emissions - Determination of low range mass concentration of dust - Manual gravimetric method 固定源排放.尘埃低倍率物质浓度的测定.手工重量分析法 www.mapeng.net 3. Air quality; Determination of mass concentration of sulphur dioxide in ambient air; Thorin spectrophotometric method 空气质量.环境空气中二氧化硫质量浓度的测定.钍试剂分光光度测定法 www.mapeng.net 4. Forced Collection Applied to Gas Flow Containing High-Mass-Concentration Dust in ESP Electric Field ESP电场中高质量浓度区粉尘气流的强制收集技术 ilib.cn 5. Mass Concentration Calculation with Particulate Matter Number Density Spectrum 利用颗粒物数密度谱计算质量浓度的方法研究 www.opticsjournal.net 6. Influence of Mass Concentration on Carbonation Decomposition in Sodium Aluminate Solutions 溶液质量浓度对铝酸钠溶液碳酸化分解的影响 www.ilib.cn 7. Low volume air samplers and methods for measuring mass concentration of airborne dust by the low volume air samplers 小体积空气采样器及利用小体积空气采样器的空气中粉尘浓度测定法 www.ybqi.gov.cn 8. Retrieval Method for Aerosol Mass Concentration Vertical Distribution 气溶胶质量浓度空间垂直分布的反演方法 www.opticsjournal.net 9. Characteristics of Mass Concentration of Dust-aerosols over the Ejin Region 额济纳地区沙尘气溶胶质量浓度特征初步分析 www.ilib.cn 10. A new method for determining the mass concentration of the polymer in the produced fluid of polymer displacement 用切向流超滤系统测定聚合物驱产出液中聚合物质量浓度 www.ilib.cn 1. Experimental Study on the Influence of Mass Concentration Ratio on Turbulent Gas-Solid Two Phase Cylindrical Jet Flows 质量浓度比对气固两相圆湍射流影响的实验研究 ilib.cn 2. Measurement of particle mass concentration using particle counter method 用粒子计数法测量颗粒物质量浓度 scholar.ilib.cn 3. The measuring technique of mass concentration and particle size in particulate emissions 颗粒污染源排放浓度和粒径的在线测量技术 www.ilib.cn 4. Measuring mass concentration of gas-solid multiphase flow by triboelectricity 浓相气固两相流质量浓度摩擦电法测量研究 www.ilib.cn 5. Intelligent Real-Time Ozone Mass Concentration Testing Instrument 智能臭氧质量浓度在线检测仪 www.ilib.cn 6. Measurement of aerosol number concentration and mass concentration using APS 利用APS实现大气气溶胶数密度和质量浓度的测量 scholar.ilib.cn 7. Variation of Aerosol Mass Concentration and Element Composition with Height in Beijing Area 北京地区气溶胶质量浓度及组分随高度的变化 service.ilib.cn 8. Mass Concentration and Major Inorganic Compositions of Coastal Aerosol in Qingdao 青岛沿海地区大气气溶胶浓度与主要无机化学组成 www.ilib.cn 9. Measurement of Atmospheric Aerosol Number Concentration and Mass Concentration Based on Laser Measuring Technology 大气气溶胶粒子数密度和质量浓度的测量 service.ilib.cn 10. Ultrasonic instrument to measure on-line mass concentration of cell in fermentation 用于发酵生产中菌体浓度在线测量的超声波仪 www.ilib.cn 1. Analysis of aerosol number concentration and mass concentration using APS 利用APS分析大气气溶胶数浓度和质量浓度 www.ilib.cn 2. Observation and Analysis of Mass Concentration of Dust and Sand Aerosol in Spring in Helanshan Area 贺兰山地区春季沙尘气溶胶质量浓度的观测分析 www.ilib.cn 3. Changes of ultrastructure of somatic embryos in the process of maturation with high mass concentration of sucrose in longan 龙眼体细胞胚胎高质量浓度蔗糖成熟培养后的超微结构变化 www.ilib.cn 4. Observation Study on Mass Concentration of Dust Aerosols in Dunhuang 敦煌地区沙尘气溶胶质量浓度的观测研究 service.ilib.cn 5. Study on the Mass Concentration of Atmospheric Inhalable Particles in Yinchuan 银川市大气可吸入颗粒物质量浓度特征研究 www.ilib.cn |
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