pollution相关论文
I always meet this question that if I were a mayor， what would I do？ I assert that being a mayor means I need to shoulder ......
Oseltamevir Helps Cure COVID 19, Corona Pandemic Carried by Global Abortion/Contraception, Global Bl
Over the past one year and three months, 150 out patients with COVID 19 have been treated with early initiation of Oselt......
老旧垃圾填埋场对周围环境和地下水造成严重污染,查明垃圾污染区域对环境治理和生态修复非常重要。为解决场地限制的局限性,采用瞬......
目的分析哈尔滨市2013—2014年大气PM2.5中多环芳烃的污染水平及污染特征。方法于2013-2014年在哈尔滨市道外区（污染区）和道里区（对照......
对 D湖水产养殖场 ,室内养鳖池水体和底泥中的异养细菌及自养细菌种类、数量进行了初步测定分析。结果表明水中异养细菌总数为 5 .......
The COVID-19 pandemic has escalated into one of the largest crises of the 21st Century.The new SARS-CoV-2 coronavirus,re......
Antibiotics are poorly metabolized,and can enter the environment via human waste streams,agricultural run-off and pharma......
Anthropogenic activities are regarded as the main sources of heavy metal pollution,yet few studies have investigated the......
【摘 要】本文针对液压系统常见的污染物的产生及危害进行了分析，并重点介绍了液压系统污染的防控措施。 【关键词】液压系统 污......
In recent years, with the influenced by both man-made and natural factors. coastal wetlands sharp decline in the area, l......
Organochlorine pesticides (OCPs) have been a major environmental issue, attracting much scientific conc because of their......
The contamination levels and distribution characters of heavy metals in coastal waters and sediments from Tianjin Bohai ......
Distribution and health risk assessment of organochlorine pesticides (OCPs) in industrial site soils
A field survey was conducted in a contaminated industrial site in south Beijing, China to investigate theconcentrations ......
Four hydrocarbon degraders isolated from enriched oil- and asphalt-contaminated soils in Lagos, Nigeria, were tested for......
建造一座木材工业生产厂是需要达到一系列的国家立法要求.而达到这些要求是通过严格的科学研究和调查而得来的.在一个项目中,通常......
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
Pollutant exposure in Manila Bay: Effects on the allometry and histological structures of Perna viri
Objective: To determine the effects of the water quality of Manila Bay on allometric parameters and histological biomark......
污秽覆冰环境下绝缘子电气性能是输电线路外绝缘选择的基础。国内外在该领域开展了大量研究，然而关于覆冰程度对不同材质绝缘子交流......
介绍焦炉煤气精制站废弃的脱硫剂有毒有害成分及危害性,进行了废脱硫剂的几种处理方法对比和分析,以及废脱硫剂用于烧结配矿的步骤......
MODELING SPATIAL AND TEMPORAL VARIATION OF A POLLUTANT IN WATER ENVIRONMENT USING THE CUBIC SPLINE S
The cubic spline integration scheme has been successfully applied for the first time to obtain solutions for the two-dim......
Pollutants in stormwater runoff in Shanghai (China): Implications for management of urban runoff pol
Runoff samples were collected from four functional areas (traffic, residential, commercial and industrial) and four roof......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
The Survival Analysis of a Non-autonomous N-dimensional Volterra Mutualistic System in a Polluted En
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
It is well established that environmental pollutions are most popular topics recendy and the factor of that is a dominan......
Evaluation of DNA Damage in the Marine Mussel Crenomytilus grayanus as a Genotoxic Biomarker of Poll
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
Contamination and risk assessment of heavy metals in farmland soils of Baghrash County, Xinjiang, No
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
Assessment of Metals Concentration and Ecotoxicology of the Sediment Core of Rehri Creek, Karachi Co
Trace metal concentrations were investigated in a recent sediment core collected from the Rehri Creek area of the Karach......
目的 探讨安全配药的最优方法,提高配药工作效率.方法 实验组和对照组各30例,对照组按常规方法 配药,实验组采用改良方法 配药,观......
Fluorosis is a serious health problem,and an endemic disease in certain areas in China,India,and some countries in Afric......
针对山西漳泽电力股份有限公司漳泽发电分公司二期超滤膜快速污染造成跨膜压差快速升高,产水量持续下降,出水水质差,不能满足机组......
雾霾频发使得主要污染物 PM2.5进入公众的视野。介绍了 PM2.5的重要前体物之一的 VOCs，更进一步把焦点放在了我国的龙头企业——石......
目的探索医学院校解剖学实验室甲醛污染的有效防治措施。方法按照GB∕T18883-2002《室内空气质量标准》，监测使用不同保存液（A组：市售......
本文收集并测定了花生、玉米、大豆和菜籽4个品种的原料、成品油和饼粕中重金属铅、铬、镉、砷和汞的含量，研究了生产过程中重金属......
目的：分析58例发生静脉输液反应的原因，提高静脉输液质量，减少静脉输液反应的发生。方法对本院近2年来发生的58例静脉输液反应从致热......
悬臂式掘进机液压系统工作环境恶劣,长期处于高负荷工作状态,液压油很容易受到污染,使掘进机液压元件寿命缩短,降低液压系统可靠性......
本文选用六盘水汪家寨洗煤厂的矸石堆场附近的土壤为研究对象,通过消解并用原子分光光度仪测量其重金属含量。最后采用内梅罗综合......
The current scene relating to particles and vehicular emissions in UK is reviewed. The active research topics are health......
对海伦市进行房屋装修的75户居民住宅进行了室内氨的监测和评价,结果表明:海伦市居民室内氨浓度均值在0.135～0.373 ms/m3之间,超标......
绝缘子覆冰闪络一直是覆冰地区输电线路发生故障的主要原因之一.为此,研究了110 kV复合绝缘子的覆冰电气特性.针对所研制的110 kV......
为了研究亲水性时不同因素对绝缘子交流污闪电压的影响，在分别使用考虑弧根半径影响和不考虑弧根半径影响的剩余污层电阻计算公式的......
合理的绝缘子串布置方式是提高覆冰闪络电压的有效方法之一,但超高压覆冰绝缘子在不同配置下闪络特性缺乏基础试验研究。为此,以50......
目的 通过汞检测的结果分析,了解汞污染对人体危害的趋势.方法 采用MORA-Super经络生物共振仪,通过人体体表经络穴位广泛开展人体......
汽车作为城市中最重要的运输工具给人类带来了巨大便捷的同时，也产生了严重的环境污染，机动车环境污染问题亟待解决。介绍了吉林市机......
由覆冰引起的输电线路绝缘子绝缘特性下降是导致电网事故的重要原因之一。为此,研究了220kV复合绝缘子的覆冰电气特性。针对220kV......
