• 结果表明产业污染排放标准可以提高产品环境质量减少产业总污染排放,提高社会福利

    The results show that unit emission can reduce industrial emission, improve product environmental quality and social welfare;

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  • 阿斯卡波察尔科行政区石油精炼厂1991年关闭了,炼油厂曾被估测排除污染占墨西哥空气总污染物的7%,关闭之后,的大部分场地被开垦重建成公园

    The oil refinery in the borough of Azcapotzalco, which was said to belch out up to 7% of Mexico City’s air pollution, was shut in 1991. Some of its land was converted into a park.

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  • 结果显示大雨初期污染负荷污染负荷中的比例最大达到97.29%,中雨初期污染负荷在总污染负荷中的比例最大达到81.71%,小雨初期污染负荷总污染负荷中的比例最大达到41.38%。

    Results showed that, at the beginning of downfall, the maximum ratio of first flush pollutants load to total pollutants load is 97.29%, which of average rain is 81.71 %, of small rain is 41.38%.

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  • 以上感染源疾病负担相对贡献情况目前不清楚,食用未煮熟的污染家禽认为一个主要因素

    The relative contribution of each of the above sources to the overall burden of disease is unclear but consumption of undercooked contaminated poultry is believed to be a major contributor.

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  • 英格兰排放量3%,如果NHS一个国家今年世界第81污染国,位于爱沙尼亚巴林之间

    This accounts for more than 3% of all emissions in England, and if the NHS was a country it would have been ranked as the 81st biggest polluter in the world that year, between Estonia and Bahrain.

    youdao

  • 采集疑似危险废物碳渣样品检测浸出液中的铬和六价铬含量,确定性质分析污染特征

    Gather the sample of suspected hazardous waste (the chromium dreg), measured chromium in the lixivium, confirmed its property, analyzed its characteristic of pollution.

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  • 当前室内空气污染成为社会关注热点问题,挥发性有机物(TVOC)室内空气质量(IAQ)的重要指示指标

    At present, Indoor Air Pollution has become the social hot spot. Total Volatile Organic Compounds (TVOC) is an important indicator of Indoor Air Quality (IAQ).

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  • 该文概述了石化企业对某市市区大气污染现状造成污染的原因进行分析,提出了具体防治措施

    The polluting status of total hydrocarbon in the atmosphere influenced by petrochemical enterprise is described. The control measure was proposed by analyzing the cause of the pollution.

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  • 室内系物挥发性有机物TVOC造成室内空气污染主要原因之一。

    The benzene homogeneous and overall volatility organic substance(TVOC) in the indoor atmosphere, are the major factor causing on indoor atmosphere pollution.

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  • 本文根据唐山市1984年五个功能区个监测点监测结果,探讨了近地面悬浮颗粒TSP)的污染气象条件关系

    The relation between total suspended particulate(TSP)pollution with some meteorological conditions is studied at ten sites inTangsnan city in 1984.

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  • 我国水泥立窑排放粉尘占水泥行业量的89.43%。污染相当严重

    The dust discharge of China's cement shaft kilns takes up 89.43% of the total dust discharge of the cement industry, causing rather serious air pollution.

    youdao

  • 本文通过悬浮颗粒物数据分析高速公路施工阶段所造成扬尘污染并且改善高速公路施工期的环境大气质量提出建议

    This text analyzed the dust pollution during the expressway construction by TSP data, and some countermeasures were put forward to improve air condition in the end.

    youdao

  • 轮胎生产企业排放废气含有碳黑、非甲烷烃、H2S及其他恶臭类有机气态污染难于处理

    Its very difficult to dispose the exhaust gas discharged by tyre manufacturers, which contains carbon black, NMHC, H2S and odor organic gaseous pollutants.

    youdao

  • 通过近几年水库水质监测资料分析大伙房水库水质不断恶化,污染在加剧。

    Based on the monitoring records in recent years, author concludes that water pollution of Da Huo Fang Reservoir is becoming more and more serious, especially the Total Phosphorous of pollution.

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  • 因此即使增加一个污染每种污染允许”排放量仍必须减少

    Thus total "allowable" emis. ions of each pollutant must be reduced even though a new source is. added.

    youdao

  • 金属污染指标有

    The metal pollutants were mercury, iron, manganese.

    youdao

  • 福州市市区生活污水污水量70.5%,福州市地表水污染重要来源

    The municipal domestic sewage is a major source of the surface water pollution, which makes up 70.5% of the total sewage in Fuzhou.

    youdao

  • 去年我国污染被重度污染主要河流系统已经占全国水资源26%。

    Last year, polluted or seriously polluted water in the country's seven major river systems accounted for 26 percent of the total.

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  • 嵩江流域点源氮、污染负荷占整个流域污染负荷57%、43%。

    Agricultural non-point source pollution was take up 57%> 43% of total N&P pollution loading in Dasong river watershed respectively.

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  • 通过循环流化床(CFB)废气污染验收监测,CFB锅炉脱硫效率93。

    The monitoring of environmental protection check and acceptance of CFB boiler shows that the total desulphurization rate reaches from 93.

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  • 氨、重点监测控制的优先污染

    T-N, T-P and Zn were the priority pollutants to be monitored and controlled in Dongta.

    youdao

  • 近年船舶污染事故来看趋势事故越来越少,损失影响越来越大。

    Pollution accidents in recent years, a ship from the point of view, the general trend is that fewer and fewer accidents, loss and impact of growing.

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  • 因此中国开始治理模式引入排放限制,以便对特定的“主要污染排放量设置上限

    As a result, China began to introduce "total load" limits into its regulatory model to cap the total discharge of certain "major" pollutants.

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  • 挥发有机物居室污染主要装修材料家具日用化学品

    The total volatile organic compounds are the main sources of room decoration materials, furniture, chemicals, and so on.

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  • 经过分析比较表明地区悬浮颗粒物(tsp)和飘尘大气污染相当严重,飘尘占tsp的比例偏大,飘尘的颗粒分布在冬季和春季相似。

    The results indicate that the air of the district is contaminated seriously by the total suspended particles (TSP) and the floating dust.

    youdao

  • 饲料中磷的70%以上不能利用,大量的磷排放生态环境造成了严重污染

    But almost over 70% TP couldn't be utilized by animals which reflect on environment badly.

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  • 采用电极凝工艺处理污染海水过程电流效率去除率变化进行了研究

    The iron electrode has been used for studying the changes of electric current efficiency and total phosphorus removing rate in the process of treating polluted seawater by electrocoagulation.

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  • 我国水资源大面积污染,造成我国水资源短缺。

    The distribution of water resource in China is not a equilibrium.

    youdao

  • 我国水资源大面积污染,造成我国水资源短缺。

    The distribution of water resource in China is not a equilibrium.

    youdao

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