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汉语拼音：tǔ rǎng wū rǎn

因受污染而使土壤质量恶化的现象。污染物主要来自污水灌溉、施药、施肥、堆放(或填埋)废物及大气沉降等。既有碍于农业、林业、渔业和畜牧业的发展，又影响人类的健康。

• 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。

• One of the most serious problems is the serious pollution of air, water and soil. the polluted air does great harm to people's health.

  最严重的问题是严重污染了的空气、水和土壤。污染的空气对人体健康危害很大。

• Among the most significant soil contaminants are hydrocarbons, heavy metals, MTBE[7], herbicides, pesticides and chlorinated hydrocarbons.

  其中最重的土壤污染物是碳氢化合物，重金属，甲基叔丁基醚[7]，除草剂，杀虫剂和氯化烃。

• But the soil contamination of eighty years of mining remains unaddressed.

  但是，八十多年的开采土壤污染仍然没有得到解决。

• Soil pollution is one of the most critical environmental problems, which has become great risk to human health.

  土壤污染是当今社会面临的重要环境问题之一，已经对人体健康构成了严重威胁。

• Soil pollution is related closely with human's life safty as water pollution to be, with the same importance and grimness.

  土壤污染与水污染密切关系到人们的生命安全，同样重要，同样严峻。

• Printing plant and paper mill and color printing factory were the main sources of the soil pollutants in the target area.

  区域内的印刷厂、造纸厂、彩印厂是土壤污染物的主要来源；

• Heavy metal pollution has been one of the main research fields in soil contamination.

  土壤重金属污染问题是当今土壤污染研究的重要内容之一。

• Microbe-soil pollution ecology is a subject researching the interrelationship among fungus, pollutants and soil environment.

  微生物-土壤污染生态学是研究菌类、污染物、土壤环境之间相互关系的一门科学。