1)Chemical mass balance化学质量平衡
1.The chemical mass balance(CMB) model introduced by Miller in 1972 is one of the most frequently applied receptor models.化学质量平衡模型已成为重要的颗粒物源解析模型之一。
2.Contributions of different sources to PM10 in Chengdu City were quantitatively apportioned by applying chemical mass balance acceptor model.通过对成都市能源结构及产业布局的分析,对可吸入颗粒物来源进行了定性识别和分类,确定了对可吸入颗粒物可能产生贡献的源类的化学成分谱,用化学质量平衡受体模型(CMB)对成都市可吸入颗粒物的来源进行定量解析,确定了成都市PM10的主要来源。
3.The source contribution of various types to fine particulates were identified using a chemical mass balance model.１９９２年１１月至１９９３年２月在北京市５个采样点采集了大气小颗粒物（＜２０μｍ）样品和总悬浮颗粒物样品，并采用等离子体发射光谱分析小颗粒物的化学成分，将其结果应用于化学质量平衡法解析污染源。
英文短句/例句
1.The pollution sources of particulate matter in the urban ambient air of Yuxi city were analyzed by the chemical mass balance method (CMB) based on receptor model.应用受体模式的化学质量平衡法对玉溪市中心城区大气颗粒物的来源进行解析。
2.Equality of mass and net electric charge of reacting species on each side of an equation.化学平衡反应式两边在质量或起反应的纯净电荷方面的均等
3.mass flow imbalance alarm质量流量不平衡报警器
4.Study of a Model Featuring Mass Transfer and Chemical Equilibrium for Wet Method-based Desulfuration湿法脱硫的传质与化学平衡模型研究
5.Input and Output Balance of Mercury in Different Evolution Reservoirs in Wujiang River Watershed乌江流域不同演化阶段水库汞的质量平衡研究
6.Chemical Equilibrium Analysis of Hydrogen Production from Biomass and Coal Gasification in Supercritical Water;生物质及煤超临界水气化制氢的化学平衡分析
7.Ac-cordling to the relationships of the erergy blalance and mose balance. We can also judge the relationship of the flow direction with the energy change.根据能量平衡和质量守恒的关系,特别流动方向及能量变化关系。
8.Moreover, it should be acknowledged that what really counts in academic education is not quality but the intellectual level in humanities and sciences.衡量学术教育的标准不是“质量”,而是在人文和科学方面的理智水平。
9.The Discussion of the Effect of Exchange Substance on the Chemical Reaction Equilibrium;“交换物质影响化学平衡移动”的教材初稿
10.Keep your body chemistry well-balanced between negative and positive forces.使你的身体在正负力量之间保持化学平衡。
11.On Dimension And Numerical Value of the Constant (K_p) And (K~o_p);谈化学反应平衡常数Kp和K~o_p的量纲和数值
12.bring to a chemical stasis or equilibrium.引起化学静态平衡或平衡。
13.This subject deals primarily with equilibrium properties of macroscopic systems, basic thermodynamics, chemical equilibrium of reactions in gas and solution phase, and rates of chemical reactions.此课程主要讨论宏观系统的平衡态性质、础热力学、相与溶液中的化学反应平衡和化学反应速率。
14.Relationship Between the Yield and the Chemistry Quality of Hengyang Leaf Tobacco衡阳烟叶产量与烟叶化学品质相关性研究
15.Gas-water-salt-rock System Phase Equilibrium Coupling with Chemical Reaction Equilibrium and Its Application in CO_2 Geological Storage Numerical Simulation.;气—水—盐—矿体系相平衡耦合化学平衡及其在二氧化碳地质储存数值模拟中的应用
16.Effects of Physically Effective Neutral Detergent Fiber on Flow of Nutrition Composition and Digestive Performance and Nitrogen Balance on Goats;物理有效纤维对山羊营养物质流通量、消化性能和氮平衡的影响
17.Research on Effect of Fe on the Transportation and Transition of Nitrogen in Zone of Aeration and Mass Balance Model;铁对包气带中氮转化规律的影响及质量平衡模型的研究
18.The in situ measurement techniques of surface mass balance in Antarctica ice sheet南极冰盖表面物质平衡实地测量技术
相关短句/例句
chemical mass balance method化学质量平衡法
1.The pollution sources of NGD in Chengdu are analyzed by the chemical mass balance method based on receptor model.运用受体模型的化学质量平衡法对成都城区NGD的来源进行了解析,各排放源的贡献率分别是:土壤尘11。
2.The pollution sources of TSP in center urban ambient air of Shuozhou city at five sites were analyzed by the chemical mass balance method(CMB) based on receptor model.应用受体模型的化学质量平衡法对采暖期朔州市市区5个监测点的总悬浮颗粒物(TSP)进行污染源的源解析。
3.The pollution sources of particulate matter in the urban ambient air of Yuxi city were analyzed by the chemical mass balance method (CMB) based on receptor model.应用受体模式的化学质量平衡法对玉溪市中心城区大气颗粒物的来源进行解析。
3)Chemical mass balance model化学质量平衡模型
1.Based on the photographs and analysis results,the source apportion was calculated by chemical mass balance model.运用扫描电镜 - x射线能谱和等离子体发射光谱法对山西晋城市大气颗粒物的环境样品和排放源样品进行了形态特征分析和元素测定 ,在此基础上 ,用化学质量平衡模型进行了颗粒物来源的污染贡献率计算。
4)chemical mass balance(CMB)method化学质量平衡法(CMB)
5)chemical mass balance receptor model化学质量平衡受体模型
6)stoichiometric balance化学当量平衡
延伸阅读
化学质量平衡模型分子式：CAS号：性质：应用化学元素平衡法识别大气颗粒物来源的一种多元统计分析的数学模型。大气环境中的颗粒物的质量(包括所含的化学组分)，应是各排放源排放量的总和，亦即是源排放的量与环境中存在的量是平衡的。根据这一思想建立了源与受体之间颗粒物(包括其化学组分主要是元素含量)线性组合模型，通过相关矩阵的求解(用最小二乘法)，可得到大气颗粒物的各不同类型的排放源及其相对贡献率。
