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- The pollution sources of NGD in Chengdu are analyzed by the chemical mass balance method 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。
- 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。
- All the data were calculated by chemical mass balance method(CMB)and the various contribution to fine particulate aerosol. 对所得的数据用化学质量平衡模式(CMB)法进行处理,得出了各种污染源对气溶胶小颗粒的贡献率。
- Abstract--Traditional mathematical receptor models can be broadly classifiedinto two categories: chemical mass balance ( CMB) and multivariate Technique ( MVT) . 传统的数学受体模式可概括地分为两大类,即化学质量平衡法(CMB)和多元技术(MVT),CMB由于要求已知所求源的成分谱。
- The pollution sources of NGD in Chengdu are analyzed by the chemical mass balance method based on receptor model.The average contribution rate of five pollution sou... 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.;4%25;建筑尘12
- The pollution sources of TSP in urban atmosphere of Jincheng were analyzed by the chemical mass balance (CMB) method based on receptor mode. The average contributions of six pollution sources to TSP were found. 采用受体模型CMB法进行TSP源解析,得出6种排放源对环境的贡献率。
- John G. Watson, Norman F. Robinson, Charles Lewis, Thomas Coulter, 1997, “Chemical Mass Balance Receptor Model Version 8 (CMB8) User's Manual”, Desert Research Institute Document No. 1808. IDI. 黄明雄,1998,”台湾地区大气气胶特性之研究-垦丁气胶组成及浓度对大气能见度的影响”,硕士论文,国立中央大学环境工程研究所。
- nested chemical mass balance (NCMB) 二重源解析
- A reactor is a container for chemical reaction. 反应器是进行化学反应的容器。
- The chemical symbol for copper is "Cu". 铜的化学符号是Cu。
- We are doing a chemical experiment. 我们正在做化学实验。
- My major is the subject of chemical engineering. 我的专业是化学工程学。
- Ammonia is a chemical substance. 氨是种化学物质。
- A chemical derived from petroleum or natural gas. 石油化学制品从石油或天然气中提炼出的化学产品
- Beware how you handle the toxic chemical. 小心处理有毒的化学药品。
- The chemical can behave as an acid. 这种化学制品能起酸的作用。
- Some chemical compounds can be resolved by heat. 一些化学化合物可以通过加热分解。
- I am not familiar with chemical terms. 我不熟悉化学术语。
- He devoted his life to chemical research. 他一生从事化学研究。
- He is experimenting with a new chemical. 他正在实验一种新的化学制品。