| 单词 | 酸雨 | ||||||||||||||||||||||
| 释义 | 酸雨—acid rainSee also:酸n—acidn acidicn acidspl 酸—sore be sore 雨n—rainn rainwatern 雨—(of rain, snow etc) fall precipitate 酸adj—souradj
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针对区域 (减少酸雨)的、当地的和室内的空气污染制定的政策也能产生 气候变化的协同效应。 undpcc.org | Regional (acid rainabatement), local [...] and indoor air pollution policies can also have climate change co-benefits. undpcc.org |
空气污染物排放到大气中会导致酸性化合物的集聚和远处下酸雨，因而可能 影响到海洋生物多样性。 daccess-ods.un.org | The release of air pollutants into the atmosphere can lead [...] to the build-up of acidic compounds and [...] the release of acidrain over long distances, [...]which can impact marine biodiversity. daccess-ods.un.org |
例如，在过去的 100 多年，世界上河流中硝酸盐的浓度增加了 20 倍，主要原因是固氮 作用的迅速增加(多数由于人为地将氮固化作为肥料)以及点源污染(污水)和非点源污染 (森林采伐使得氮转移，化肥的使用，酸雨)输入的增加。 unesdoc.unesco.org | These models take into consideration the three main mechanisms involved: (1) dilution by turbulent mixing; (2) advective transport; and (3) the rate of decay of the pollutant, decrease in toxicity of the organism, or mortality (including the rate of dormancy) as a function of environmental factors such as photochemical oxidation, increases in salinity, predation, and starvation. unesdoc.unesco.org |
本课题将重点讨論石油馏分作为燃料和碳氢化合物的來源，让学生 认識使用化石燃料给我们带來的好处和方便，例如为人類提供家用燃料及 [...] 制造塑胶的原材料，同时，亦让学生认識使用化石燃料所带來的空气污染、酸雨、全球暖化等环境问题。 334.edb.hkedcity.net | Students should appreciate that the use of fossil fuels has brought us benefits and convenience, such as providing us with domestic fuels and raw [...] materials for making plastics, alongside environmental problems [...] such as airpollution,acid rain, and the global warming. 334.edb.hkedcity.net |
酸 雨、耕地流失、工业废品都造成许多沿海和河流生态系统的消失和破坏，并对地下水、河流 [...] 和蓄水层产生了重大影响。 unesdoc.unesco.org | Acid rain,agriculturaland industrial [...] run-off lead to the death and destruction of many coastal and riverine ecosystems [...]and significantly effect groundwater, rivers and aquifers. unesdoc.unesco.org |
酸雨的pH值介于1和6之间，可能对局部海 水表面的化学性质产生重大影响，但从全球尺度 [...] 来说，影响却非常小。 medsea-project.eu | Acid rain canhave a pHbetween [...] 1 and 6; its impact on surface ocean chemistry may be important locally and regionally but is very small globally. medsea-project.eu |
城市改造及环境保护、土地资源乏匮、农业机械化推广等诸多外部条件也迫使受酸雨而易老化、表面装饰性能差的混凝土杆及占用宝贵的土地资源多，妨碍农业机械化使用的角铁衍行架杆塔朝着有利环保、易装饰美化、占地少、安全系数高、性能价格比高的钢制自立杆更新换代。 onearrows.com | Urban regeneration and environmental protection, the scarcity of land resources, agricultural [...] mechanization promotion of many external [...] conditions also forced by acid rain easily aging, surface [...]decoration poor performance concrete [...]pole and take up valuable land resources, to prevent the use of agricultural mechanization angle iron derivative line the the frame tower toward environmentally-friendly, easy to decorate, small footprint, high safety factor, high performance and low cost steel self-supporting rod replacement. onearrows.com |
酸雨对土壤造成的损害可对农业生产率带来负面影响并降低当地社区生产粮食的 能力。 daccess-ods.un.org | The damage doneto soilby acid rain cannegatively impact [...] agricultural productivity and decrease the ability of local communities to produce food. daccess-ods.un.org |
这 些大气污染物排放量的显着减少能够大大缓解温室效应、光化学烟雾、酸雨等环境问题的加剧，对改善环境质量、提高人民生活质量作用非浅。 switch-china-sme.eu | The obvious emission reduction of such air pollutants will obviously alleviate the environmental [...] problems such as greenhouse effect, [...] photochemical smog andacid rain,whichwillplay a [...]very important role in improving environmental [...]quality and people’s living standard. switch-china-sme.eu |
近几十年来，影响物质遗产的环境因素，如污染、车辆交通和拥塞、垃圾和工业废弃 物、酸雨，其影响均大幅提高。 unesdoc.unesco.org | The impact of environmental factors affecting physical heritage, such as pollution, [...] vehicle traffic and congestion, garbage [...] and industrial waste,acid rain,have all dramatically [...]increased in recent decades. unesdoc.unesco.org |
研究表明，植物对铀的吸收26 以及废气燃烧( 有时用于消除原油中的废气) ，会向大气中释放一氧化二氮(N 25 35. [...] 2O) 和二氧化硫(SO 2) ，造成酸性降水，即“酸雨”，可对地表水和土壤造成污染。 daccess-ods.un.org | Studies have shown that plants uptake uranium,26 and gas flaring, which is sometimes used to remove unwanted gas from crude oil, releases nitrous oxide (N O) and sulphur dioxide [...] (SO ) into the atmosphere, resulting in acidic [...] precipitation, or“acid rain,”that cancontaminate [...]surface water and soil. daccess-ods.un.org |
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