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- Distribution of heavy metals in the sediments from the Grand Canal (Hangzhou section). 运河(杭州段)沉积物中重金属分布特征及变化。
- Residue and distribution of heavy metals in tissues of night heron chick bred in Yuantouzhu, Wuxi. 无锡鼋头渚夜鹭体内重金属残留与分布特征。
- The order of distribution of heavy metals in leaves is that As is more than Pb and Hg is more than As also. 按重金属元素在叶片中的分配比例排序为Hg>As>Pb。
- L i Shuyuan, L iu Guoxian, M iao Fengm in. Contents and their distribution of heavy metals in sediment of Bohai Bay[ J ]. 李淑媛;刘国贤;苗丰民.;渤海沉积物中重金属分布及环境背景值[J]
- Using XRD,EPMA,SEM and NMR to determine thecomposition of hydrated production, the distribution of heavy metals, through whichsolidified mechanism is discussed in detail. 然后运用X射线衍射、电子探针、扫描电镜、核磁共振等方法对重金属元素在水泥中的固化机理做了进一步的研究。
- Investigations were carried out on the concentration and distribution of heavy metals in seawater,sediment and marine organisms from the pond culture in Jiaojiang River month. 研究了椒江口围塘混合养殖环境中重金属在水、生物体和底泥间的富集分布,以及该环境中重金属在鲈鱼、鲻鱼、鲶鱼3种鱼样各组织中的分布积累情况。
- The main objective of the present study is to investigate the concentrations and distribution of heavy metals in sediments and benthic organisms (aquatic oligochaetes) from sewage . 本文报道了广州市河涌沉积物及底栖生物的重金属含量及分布状况。
- Phase distributions of heavy metals in pyrite were analyzed by inductively coupled plasma mass spectrum with sequential extraction procedure. 以分级提取-电感耦合等离子体质谱考察了黄铁矿中重金属的相态分布。
- regional distribution of heavy metal content 重金属含量分布
- Distribution of Heavy Metals in Raptor Birds in Xiamen 厦门几种猛禽体内的重金属分布
- Primary Study of Distribution of Heavy Metals in Copper Mines 铜矿区重金属污染分异规律初步研究
- Some traditional artists' pigments were compounds of heavy metals. 一些传统艺术家的颜料是重金属混合物。
- Distribution of Heavy Metals Content in Soil along the Line of Highway 公路沿线土壤中重金属的含量分布
- Distribution of Chemical Form of Heavy Metal in Anaerobically Digested Sludge 厌氧消化后污泥中的重金属形态分布
- On the spatial distribution of heavy metal in the cropland based on GIS 基于GIS的农田土壤重金属空间分布研究
- Distribution of Heavy Metals in Polluted Crops Seeds and the Effect of Heavy Metals in the Food Processing 污染谷物中重金属的分布及加工过程的影响
- Distribution of Heavy Metals in Seawater, Surface Sediments and Aquatic Organisms from Baima Bay 福安白马港海水、沉积物及水产生物体内重金属含量分布
- Distribution of Heavy Metals in the Soil-Rice System and Food Exposure Risk Assessment of North Jiangsu, China 苏北地区土壤-水稻系统重金属分布及其食物安全风险评价
- Distribution of Heavy Metals in Aquatic Plants of Some Lakes in the Middle Reach of the Yangtze River 长江中游若干湖泊中水生植物体内重金属分布
- Distribution of heavy metals in cover soil and vegetation of closed sanitary landfill 生活垃圾填埋场封场后种植植物中重金属迁移研究