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- soil contaminant release 土壤浸出
- Phytoremediation of heavy metal polluting soil is one of the important way to make soil contaminant nontoxic. 土壤重金属污染的植物修复是治理污染土壤的重要手段之一。
- Heavy metals contamination is the main type of soil contamination. 重金属污染是土壤污染的主要类型之一。
- Bioremediation of the Soil Contaminated by Petroleum Hydrocarbons. 石油污染土壤的生物修复技术。
- It is important to continue our measures against soil contamination. 继续研究对付土壤污染的方法是很重要的。
- Combination contamination of heavy metals is one of important soil contamination types. 重金属复合污染是主要土壤污染类型之一。
- A new geochemical survey may expose the extent of China's soil contamination problem. 新一轮的全国性的土壤污染状况调查暴露出污染的程度。
- LU Shaoyong,ZHANG Pengyi,YU Gang,et al.The contaminants release rule of Zizania caduciflora,Phragmites austrails and Eichhornia crassipes[J].China Environmental Science,2005,25(5):554-557. [7]卢少勇;张彭义;余刚;等.;茭草、芦苇和水葫芦的污染物释放规律研究[J]
- Microbial bioremediation technique has been showing extensive prospects for use in soil contaminated with heavy metals. 污染土壤微生物生物修复技术是一项非常有应用前景的环保新技术。
- One innovative grower near the Salinas Valley of California uses plastic mulch only 15 cm wide to protect drip-irrigated peppers from soil contamination. 加利福尼亚州萨利纳斯流域附近的一位富于创新的种植者仅用15厘米宽的塑料薄膜覆盖就使得用滴灌灌溉的甜椒免遭泥土污染。
- Smoke from oil-well fires and burning oil trenches during the war, looting, and sabotage have caused local air pollution and soil contamination. 战争,劫掠及其它蓄意破坏活动造成油井与其它采油设施燃烧,产生的烟幕使当地的空气和土壤都受到了严重的污染。
- Experimental Study on Contaminant Release of Flooded Soils in Three Gorges Reservoir 三峡库区受淹土壤污染物释放量的试验研究
- In the past long time, the total content of heavy metal in the soil was a very important parameter for evaluating the soil contaminating degree. 在过去很长一段时间里重金属含量的高低一直都被看作是土壤污染程度的一个重要指标。
- CONCLUSION : The vegetables shoe-sole soil contaminated with helminth eggs and larvae played a role in the dissemination of soil-transmitted helminths. 结论 : 被虫卵污染的蔬菜与鞋底土在土源性线虫传播上起相当作用。
- Soil contamination is one of the important national and global environmental problems and waits to be remediated by innovatory technology. 土壤污染是目前许多国家和全球面临的一个重大的环境问题,有待创新技术进行整治。
- Uptodate and general use ground film to cover a breeding method, plastic film decays not easily, soil contamination is serious. 现时普遍采用地膜覆盖间育种法,塑料薄膜不易腐烂,土壤污染严重。
- The warheads are designed to produce a heat so intense that any contaminants released into the atmosphere are neutralised instantly. 这种弹头能产生强热,致使释放到大气中的任何污染物都会在顷刻间失效。
- Some plants push their roots deep into the soil. 一些植物的根深深长入土中。
- One innovative grower near the Salinas Valley of California uses plastic mulch only15 cm wide to protect drip-irrigated peppers from soil contamination. 加利福尼亚州萨利纳斯流域附近的一位富于创新的种植者仅用15厘米宽的塑料薄膜覆盖就使得用滴灌灌溉的甜椒免遭泥土污染。
- This paper reviewed the situation of soil contaminated by heavy metal in China, principles, advantages and disadvantages, and perspectives of phytoremediation. 就我国土壤重金属污染现状与危害、植物修复的原理与优缺点及其研究展望作一简述。