重金属含量分布,regional distribution of heavy metal content
1)regional distribution of heavy metal content重金属含量分布
英文短句/例句
1.Distribution and environment quality evaluation on heavy metals in surface sediments of Pearl River Estuary珠江口海域表层沉积物中重金属含量分布特征及其环境质量评价
2.Heavy Metal Contents and Distribution in the Eggs of Chinese Egret(Egretta eulophotes) in Fujian黄嘴白鹭卵的重金属含量与分布分析
3.Distribution of soil heavy metal and pollution evaluation in Chongming Island崇明岛土壤重金属含量的空间分布及污染评价
4.Heavy metal distribution in different tissues of Patinopecten yesoensis养殖虾夷扇贝不同组织中重金属含量的分布
5.Contents and Distribution Characteristic of Heavy Metal in Atmospheric Particulate of Tumen City图们市大气颗粒物中重金属含量及分布特征
6.Spatial distribution of heavy metal content in the farmlands of Hainan Island海南岛农用地土壤重金属含量的空间分布
7.Research on the Content and Distribution of Heavy Metal in Soil in Salt Lake District of Yuncheng运城盐湖区土壤重金属元素含量及分布
8.Research on Spatial Distribution and Pollution Evaluation of Heavy Metals in Soil of Jinhua City Based on GIS;基于GIS的金华市区土壤重金属含量空间分布与污染评价研究
9.Distribution, Source and Quality Assessment of Heavy Metals in Urban Street Dust of Xigu Region;西固城区街道灰尘重金属含量的分布、来源及质量评价
10.SPATIAL DISTRIBUTION CHARACTERISTICS OF HEAVY METALS IN THE SEDIMENTS OF CHANGJIANG RIVER SYSTEM --GEOSTATISTICS METHOD长江水系沉积物重金属含量空间分布特征研究——地统计学方法
11.Study on the Content and Distribution of Heavy Metals in Polluted Soil from Sanming;三明市铅锌矿污染土壤的重金属含量及其形态分布研究
12.Contents and Distributions of Heavy Metals in Sea Water,Sediments and Shellfishes in Haizhou Bay海州湾近海海水、沉积物及贝类体内重金属的含量和分布特征
13.Heavy Metal Contents and Their Spatial Distribution in Urban Soil of Hefei City合肥市城市土壤重金属元素含量及空间分布特征
14.Concentration and Spatial Distribution of Bio-available Fraction of Heavy Metals in the Sediments from the Nanhai Lake南海湖沉积物中生物有效态重金属含量及其空间分布
15.CONCENTRATION AND CHEMICAL FRACTIONATION OF HEAVY METALS IN SOILS OF URBAN GREEN SPACE IN SHENZHEN CITY深圳市城市绿地土壤中重金属的含量及化学形态分布
16.Assessment on distributions and potential ecological risk of heavy metals in shellfish culture areas of Xiamen厦门贝类养殖区重金属的含量分布特征与潜在生态危害评价
17.Spatial Variation of Heavy Metals in Rice Grains in a Typical Area of Yangtze River Delta Region长江三角洲典型地区水稻籽粒中重金属含量及空间分布特征
18.A study on concentration and distribution characteristics of heavy metals in surface sediment of the Shantou Estuary in China汕头湾表层沉积物重金属元素含量和分布特征研究
相关短句/例句
heavy metal concentration重金属含量
1.Thirteen dominant species and their associated soils were used forheavy metal concentrations determination.调查了广西平乐、荔浦、八一3个锰矿区废弃地植物,对13种优势植物及其土壤重金属含量进行测试和分析。
2.A survey on the crops grown on the restored manganese mine lands in Pingle and Lipu of Guangxi was conducted, and theheavy metal concentrations in the edible parts of the crops were analyzed.对广西平乐、荔浦两锰矿恢复区种植的食用农作物进行了调查和重金属含量分析。
3.The soil nutrients andheavy metal concentrations were determined to assess nutrient status and heavy metal contamination of the mine soils; Accumulation of heavy metals by dominant plants was investigated to screen the metal-tolerant plants and potential hyperaccumulators potentially used for phytoremediation.本研究以广西全州、板苏、下雷三锰矿区为研究基地,通过野外生态调查、矿区土壤和植物的采样分析,测定土壤的肥力指标和重金属含量,并对矿区的土壤营养状况及重金属元素的污染情况进行评价;通过土壤重金属的赋存形态分析探讨各形态对植物的效应。
3)Content of heavy metal重金属含量
4)heavy metals content重金属含量
1.The air pollution control (APC) residues from municipal solid waste incinerator(MSWI) were classified by sizes; theheavy metals contents, speciation and their water-leaching toxicity in the size-classified fractions were analyzed; and the contribution ofheavy metals content and leachable amount in various fractions to the raw APC residues was discussed.对烟气净化系统飞灰(以下简称飞灰)按粒径进行分级,研究了飞灰重金属含量、形态分布和浸出毒性随粒径的变化,讨论了不同粒径的飞灰对重金属总量和浸出总量的贡献率。
2.This paper takes four functional areas in Harbin City as research objects,determines theheavy metals content in the soil through the soil sample collection and laboratory analysis.以哈尔滨市四个功能区表层土壤为研究对象,通过土样采集、室内分析,对土壤重金属含量进行测定,用Tessier等提出的五步提取法对重金属化学形态分布进行研究,采用单因子分指数评价法、多因子综合指数评价法及瑞典学者Hakanson提出的潜在生态风险评价法对哈尔滨市的各功能区土壤污染状况进行调查和评价,结果表明:哈尔滨市所取四个功能区表土中重金属污染以镉(Cd)污染最为严重,未受到铅(Pb)污染,3。
5)heavy metal content重金属含量
1.Study on theheavy metal content and its evaluation in the different tissues of adult Onchidium struma;成体瘤背石磺不同组织中的重金属含量及其评价
2.Spatial distribution characteristics ofheavy metal content in soil,rice leaf and brown rice in farmland on both sides of No.205 national road205国道两侧农田土壤和水稻叶片及糙米中重金属含量的空间分布特征
3.Also,theheavy metal contents in the vegetable-cultivated soil of Changxing C.长兴县大部分蔬菜产区土壤重金属含量在国家无公害蔬菜基地标准以下,汞、镉超标的样点分别占总样点的10。
6)contents of heavy metals重金属含量
1.The pot and soil culture experiments were conducted to study the effect of bioorganic fertilizer oncontents of heavy metals in Chinese kale and soil.采用土壤培养试验及盆栽试验方法,对施用生物有机肥对土壤及芥蓝体内重金属含量的影响进行了分析测试。
2.Set up test that effect of environment and planting elements oncontents of heavy metals in Chinese cabbage in Shang-suan countryside Jinning of Yunnan Kunming.在云南省昆明市晋宁县上蒜乡设置1组环境与栽培因素对大白菜重金属含量的影响试验。
延伸阅读
重金1.很多金钱;很高代价。
