重金属铅含量,the content of heavy metal plumbum
1)the content of heavy metal plumbum重金属铅含量
2)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。
英文短句/例句
1.④Ample N P K, ⑤ High heavy mental;④含有丰富的氮磷钾； ⑤重金属含量较高；
2.Boric acid for industrial use-Determination of heavy metal contentGB/T12684.8-1990工业硼酸重金属含量的测定
3.Determination of heavy metals in textiles auxiliaries by ICP-MS methodICP-MS法测定纺织助剂中的重金属含量
4.Analysis on the Chemical Composition and Contents of Heavy Metals in Two Shellfishes2种贝类化学组成和重金属含量分析
5.Study on Measuration of Heavy Metals Content of River in Ankang City安康市水体中重金属含量的测定研究
6.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
7.Determination of Heavy Metal in Composting Leachate by ICP-AESICP-AES测定堆肥渗滤液中重金属含量
8.Contents of Heavy Metals in Dustfall of Fuxin City阜新市城区降尘中重金属含量的研究
9.Determination of heavy metal content in PTA by ICP-AESICP-AES法测定PTA中的重金属含量
10.The Effect of Extraction on the Metal Elements Content in Xanthium sibiricum.Patr.苍耳子提取前后重金属含量比较研究
11.Heavy Metal Content Characteristics and Pollution Evaluation in Tobacco Planting Soil of Chongqing重庆市植烟土壤重金属含量特征及污染评价
12.The Heavy Metal Concentrations and Soil Environmental Quality Evaluation at Regional Scale;区域土壤重金属含量状况及环境质量评价
13.Growth Status,Grain Yield and Heavy Metals Content of Rice(Oryza sativa L.)as Affected by Biogas Slurry Application沼液对水稻生长产量及其重金属含量的影响
14.Contents and Quality Safety Assessment of Heavy Metals in Tea Garden Soil of Laoshan Region崂山区茶园土壤重金属含量与安全质量评价
15.Simultaneous determination of transition and heavy metals in teas by chelation ion chromatography;螯合离子色谱法测定茶叶中过渡金属及重金属含量
16.Study on the Relationship of Heavy Metal Levels in Vegetables and in Soil;蔬菜中重金属含量及与土壤中含量的相互关系研究
17.Test methods of wooden activated carbon-Heavy metals contentGB/T12496.13-1990木质活性炭检验方法重金属含量
18.CONTENTS OF 8 ELEMENTS AND BACK GROUND LEVEL OF SOILS IN THE SUBURBS OF BAODING保定市农业土壤重金属含量及其背景值
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。
