The soil heavy metal is one of the most important aspect in the soil pollution.
土壤重金属是土壤环境污染最主要的一个方面。
The reformed AHP improved and applied in the assessment of soil heavy metal pollution.
将层次分析法进行了必要的改进，并应用于土壤重金属污染的评价。
Electronic Waste disassembling was an important factor causing soil heavy metals pollution.
电子废弃物拆解是导致的土壤和环境的重金属污染的一个重要人为因素。
The profile distribution can be indicative of soil heavy metal pollution in the paddy soils.
重金属剖面分布特征可以在一定程度上反映水稻土的重金属污染积累程度。
Irrigating soil with sludge and sewage is one of main reasons causing soil heavy metal pollution.
施用污泥及污水灌溉是造成土壤重金属污染的重要原因之一。
The nonlinear extension multi-factorial evaluation method is used to assess soil heavy metal pollution.
将非线性可拓综合评价方法应用于土壤重金属污染评价。
Environment and soil scientists were paying more and more attention to the issue of soil heavy metal pollution.
土壤重金属污染问题是环境和土壤科学研究者关注的热点问题。
Oxalic acid , citric acid, EDTA can activate soil heavy metals and promote heavy metals element enrichment in E.
草酸、柠檬酸、EDTA能有效活化土壤重金属，促进重金属元素在海洲香薷中的富集；
Ecological repair of the soil heavy metal pollution is one of the significant means that the pollution is remedyed.
本文阐述了矿区土壤重金属污染的评价方法和土壤重金属污染的植物、微生物的修复技术。
The degree of soil heavy metal pollution has uncertainty and its evaluation model is required to reflect this nature.
土壤重金属污染程度具有不确定性，因而要求评估模型能够反映这种性质。
In recent years, a great deal of studies about the management of soil heavy metals pollution by using silicon fertilizer sprang up.
近年来，以硅肥作改良剂对重金属污染的土壤进行治理的研究大量涌现。
In recent years, the pollution of soil is rising and soil heavy metal pollution has become the urgent the topic which needs to study.
近年来土壤污染不断加剧，土壤重金属污染的治理已成为当前急需研究的课题。
The content of soil heavy metals and shallow underground water quality were not greatly influenced by making use of the renovated water for irrigation.
使用再生水对土壤中重金属含量及示范区浅层地下水水质未造成明显影响。
The article is about the current situation, route of pollution and danger of the soil heavy metal, and it explains the treatment of heavy metal pollution.
文章综述了土壤重金属污染的现状、污染迁移途径以及危害，并阐述了土壤重金属污染的治理方法。
The invention relates to a method for treating soil heavy metal combined pollution. Simultaneously the earthworms are bred and the ramie is planted in the soil.
一种治理土壤重金属复合污染的方法，在土壤中同时养殖蚯蚓和种植苎麻。
The reformed AHP improved and applied in the assessment of soil heavy metal pollution. The results indicate that the reformed AHP is more reasonable than fuzzy mathematics comprehensive index.
将层次分析法进行了必要的改进，并应用于土壤重金属污染的评价。评价结果表明：改进层次分析法比模糊综合评判法以及一般层次分析法更为合理。
Combining with the current situation of the field investigation, and basing on the second grade border, we assign the polluted area to be the early warning district of soil heavy metal pollution.
结合野外实地调查现状，以二级边界为基础，将污染区域划为土壤重金属污染预警区。
Source and effect of Protected vegetable base soil heavy metals pollution on vegetable quality were studied in this article, and the control methods of heavy metal pollution was expounded carefully.
本文综述了重金属污染现状，各种污染金属的来源，重金属对蔬菜品质产生的影响，并着重阐述了重金属污染的防治方法。
Poured concrete retains walls work well in the heavy or unstable soil and steep slopes, making other walls inadvisable.
在重质或不稳定的土壤和陡峭的斜坡上，浇注混凝土挡土墙效果良好，让其他墙成为不明智的选择。
In 1847 the farm's founder, Sir John Lawes, described its soil as a heavy loam resting on chalk and capable of producing good wheat when well manured.
1847年农场的创办人，劳斯爵士，将这里的土壤描述为一条狭小田地上面能产出很多粮食的田地，如果好好施肥能产出更多。
The southern Duars has moderately fertile soil, heavy savannah grass, dense, mixed jungle, and freshwater springs.
南部Duars有肥沃的土壤、茂密的大草原、密集多样的丛林和泉水。
The job entails bringing in layers of soil and sand, then compacting it with heavy machines.
这个工作需要引入土层和沙层，然后用重机械把它们压制到一起。
This heavy metal, which can also contaminate water and soil, can interfere with nearly every aspect of fetal development, causing brain and kidney damage, according to the CCHE.
铅这种重金属，也会污染水和土壤，而且，根据CCHE，铅几乎可以干扰到胎儿发育的各个方面，造成脑和肾的损伤。
Winter was coming on and the hills threatened the surrounding villages with destruction, for heavy rain would not only wash away the soil but would cause serious floods as well.
冬季即将来临，这些山丘对周围的村庄具有毁灭性的威胁，因为大雨不仅会冲走土壤，而且还会引起严重的水灾。
The toxic buildup of lead, mercury, and other heavy metals in the soil and water near coal plants and smelting factories is not usually measured.
火电厂和冶炼工厂附近的土和水中所溶解了来自于铅，汞及其他重金属的毒性物质，这些毒性物质通常很难测量。
Organic material like compost or leaf mulch can help onions grow in heavy soil.
堆肥或护根物一类的有机肥料可以帮助洋葱在难耕的土壤生长。
Heavy rains flooded the land. A lack of nitrogen in the soil made the corn stalks puny.
有些农田被牲口过度放牧亏损，暴雨淹没了田地，缺乏氮气造成玉米的秆子矮小。
Heavy rains flooded the land. A lack of nitrogen in the soil made the corn stalks puny.
有些农田被牲口过度放牧亏损，暴雨淹没了田地，缺乏氮气造成玉米的秆子矮小。
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