In addition to these herbs, Zoysia and Vetiveria zizaniodes have soil purification properties as they can absorb the metals in the soil and get rid of suspended matter as well.
另外， 结缕草、香根草有吸收土壤中重金属或去除塘泥中悬浮固形物、净化土壤的功能。
The EPA says that it is during the cleaning, purification, and waste disposal phases of dry cleaning that these hazardous toxins can get into our air, water, and soil.
环保局说，这是在清洗，纯化和废物处置阶段，干洗，这些有害毒素可以进入我们的空气，水和土壤中。
Through experiments of static degradation and dynamic soil column, both purification efficiency of phenol and influences of reed wetland soil were studied.
用动态土柱法和静态降解法研究了芦苇湿地土壤对苯酚的净化效果及其影响因素。
The paper summarized the main benefits of water conservation forest such as soil and water conservation, water purification.
文章阐述了水源涵养林对水土保持、涵养和净化水资源等的效能；
Soil microbial total DNA could not be obtained through DNA gel extraction kit after purification with 1% Sepharose containing 2% of PVP (polyvinylpyrrolidone) agarose gel electrophoresis.
含2 %PVP的1 %琼脂糖凝胶电泳纯化，用DNA凝胶回收试剂盒回收后没有得到纯化后的土壤微生物总DNA。
We use traditional enrichment, screening, purification methods to select 10 degrading bacteria of 8 kinds of phenolic compounds from a soil sample polluted by phenol wastewater.
本研究利用传统的富集、筛选、纯化的方法，从受含酚废水污染的土壤中筛选出了8种酚类化合物的10株降解菌。
The purification mechanism with the organic matters and the methods of controling soil pollution by heavy metals were also described.
还阐述了有机质对重金属污染净化作用的主要机制及调控措施。
The results indicate that: Purification efficiency of phenol was better of wetland soil in which was not reed-planted;
结果表明，未生长芦苇的湿地土壤对苯酚具有较好的净化效果；
If the aim of paving the liner is turned to "filtration", we can make full use of the purification or partition capability of the clayey soil to reduce the cost.
若把垫层铺设的指导思想改为“截污”，可充分利用对垃圾污染质具有净化或阻隔能力的场地粘性土，降低垫层铺设成本。
Through isolation and purification, 128 soil saprophytic strains were obtained.
经分离纯化，获得128个土壤腐生菌菌株。
The leachate circulation is a method to treat the garbage leachate, using the purification action of the superimposed soil layer and the garbage dump layer of the filling ground.
渗滤液循环是利用填埋场的上覆土壤层及垃圾填埋层的净化作用来处理垃圾渗滤液。
The study on the purification ability of reed wetland soil and influence factors of the phenol by dynamic method was conducted.
用动态土柱法研究芦苇湿地土壤对苯酚的净化效果及其影响因素。
Progress on the research of metagenomic DNA purification, metagenomic library construction and screening of soil microorganisms are reviewed briefly.
对土壤宏基因组DNA的提取、宏基因组文库的构建和筛选等方面的研究现状和进展进行了简要综述。
The soil structure, the hydraulic loading, COD loading, the frequency of leachate dosing and the concentration of influent, to some extent, all affect the purification ability.
土壤结构、水力负荷、COD负荷、配水次数及配水浓度等对净化能力均有一定的影响。
It would be important to increase soil humus content to alleviate the pollution and enhance the soil self-purification.
提高土壤腐殖质含量是减轻污染危害及增强土壤自净能力的重要措施。
It would be important to increase soil humus content to alleviate the pollution and enhance the soil self-purification.
提高土壤腐殖质含量是减轻污染危害及增强土壤自净能力的重要措施。
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