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- The H_2/CH_4 was decreased from 0.59 to 0.41 showing that the activator could resist the pollution of heavy metals efficiently. 干气中H_2/CH_4比由0.;59降至0
- Along with the development of municipal solid waste (MSW) incineration technology, the pollution of heavy metals in fly ash from MSW incineration becomes increasingly serious. 随着垃圾焚烧技术的广泛应用,垃圾焚烧飞灰中重金属污染问题日益严重。
- This article expounds the effects of pollution of heavy metals on soil organisms and soil enzyme activities,discovers the harm of pollution of heavy metals on soil ecosystem. 本文通过阐述重金属污染对土壤生物及土壤酶活性的影响,揭示了重金属污染对土壤生态系统的危害。
- Degeneration of Suaeda heteroptera Kitag is closely related to pollution of heavy metal in the seawater, including Cu, Zn, Pb, Cr, Ni. 在海水中，翅碱蓬退化与重金属铜、锌、铅、铬、镍的污染关系密切。
- Degeneration of Suaeda heteroptera Kitag is closely related to pollution of heavy metal in the seawater,including Cu,Zn... 在海水中,翅碱蓬退化与重金属铜、锌、铅、铬、镍的污染关系密切。
- The results indicated that the state of heavy metal pollution of Taizi river in Benxi reach is very serious,and appropriate counter ... 结果表明,太子河本溪市区河道沉积物中重金属污染是严重的,必须采取相应的治理措施。
- The contents of Cu,Zn,Pb,Cd in vegetable garden soils in suburbs of Nanning City were analyzed in our laboratory in order to evaluate pollution of heavy metals on farmland through a survey. 通过采集土样进行分析,对南宁市郊菜园土壤重金属Cu、Zn、Pb、Cd污染状况进行了调查及评价。
- In this thesis, the present situation of heavy metal (CiK Zn> Cd> PbN Ci\ Ni) pollution of vegetable garden soils and vegetables in Nanning city suburbs was investigated and evaluated. 以油菜为供试植物,通过盆栽试验,研究了天然沸石对铅污染菜园土壤的修复作用。
- The receptor model which was developed by study of aerosol source and acid rain formation was applied to the research of heavy metal pollution of sediments in Lingdingyang Estuary. 源解析受体模型是在大气气溶胶粒子来源及酸雨成因研究中建立与发展起来的。
- The effects of heavy metal pollution of roadside soil on crops 公路土壤重金属污染对农作物的影响
- Assessment of Aquatic Pollution of Heavy Metals in a Copper-iron Area 大宝山铜铁矿区水体重金属污染评价
- 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。
- Assessment on Pollution of Heavy Metals and Metalloid in Soil Along Road 公路旁土壤中重金属和类金属污染评价
- Pollution of Heavy Metal in the Sample of Column of Bohai Bay in Tianjin 渤海湾(天津段)柱样沉积物重金属污染研究
- We studied the heavy metal pollution of surface water, Xuzhou. 文章对徐州市地表水体底泥重金属的污染特征进行了研究。
- A STUOY OF HEAVY METAL POLLUTION OF VEGETABLES IN THE SUBURBS OF HOHHOT 呼和浩特市蔬菜中重金属污染的研究
- POLLUTION OF HEAVY METALS IN URBAN SOILS OF TYPICAL INDUSTRIAL AND SURROUNDING RESIDENTIAL AREA IN NANJING CITY 城市典型工业区土壤重金属污染状况研究
- STUDIES ON THE COMMUNITY CHARACTERISTICS OF PROTOZOA IN THE SOIL WITH COMPOUND POLLUTION OF HEAVY METALS 重金属复合污染土壤中原生动物的群落特征
- Evaluation on Pollution of Heavy Metals in Vegetable Garden Soils in Suburbs of Nanning City 南宁市郊菜园土壤重金属污染评价
- Advance in research on pollution of heavy metals in rice and its control technology 水稻重金属污染及其控制技术的研究进展
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
