Conclusion Illegal uranium mining had brought about the fact that the annual effective dose of the inhabitants who lived in contaminated environment was makedly high above the normal level.
结论这种私自开采铀矿已造成了被污染环境生活群体的剂量大大超过天然辐射本底的正常水平，应予以关注。
The source of exposure for the initial case is still under investigation, with exposure to infected poultry or an environment contaminated by their faeces considered the most plausible source.
该最初病例的接触源仍在调查之中，接触受感染的家禽或受其粪便污染的环境被认为似乎是最合理的接触源。
Conclusion Contaminated wound infection rate is related to the degree of soft tissue injury, but also to debridement of the environment and debridement is regular or not.
结论污染伤口感染率的高低除与软组织损伤程度有关外，还与清创的环境和清创是否正规、彻底有关。
A report by the UN Environment Programme said oil spills had contaminated land, sea and air to such an extent that it seriously threatened public health in some areas.
一份联合国环境规划署的报告称，石油泄漏严重污染了土地，海洋和空气，在某些地区甚至威胁到公众健康。
The concept, kinds and damage to environment of contaminated soil as well as concept, principles, advantages and disadvantages of phytoremediation were introduced.
论述了土壤污染的概念、种类和对环境的危害以及植物修复的概念、机理和优缺点。
Nowadays Marine environment protection has become a major subject all over the world, and spill oil pollutes have been a leading role to make Marine environment contaminated.
保护我们共有的海洋环境已成为当今世界的一大主题，而造成海洋污染的主要元凶就是油类污染。
These results provided the data for the effects of imazethapyr on the soil ecological environment and a method for the bioremediation of the soil contaminated by imazethapyr.
本研究为评价咪唑乙烟酸对土壤生态环境的影响提供了数据支撑，为修复咪唑乙烟污染土壤找到了一条有效途径。
The acid mine water and heavy metals ions drained directly into the Hengshihe river, which contaminated the ecological environment along the river severely.
采选产生的废液及固体废弃物堆积的淋滤酸水，携带大量重金属离子排入下游河道，严重危害矿区及其酸水流域的生态环境。
Pesticide has made a great contribution on controlling plant diseases and insect pests, however it also contaminated ecological environment and threatened the security of birds.
农药曾经为人类控制生物病虫害作出过巨大贡献，但是农药污染也破坏了生态环境，对野生鸟类的生存造成了严重威胁。
From another point of view, our study tries to find a potential of heterotrophic nitrification for the improvement of contaminated aquatic environment.
并进一步考察了上述两种底泥对水体中有机质、氨态氮和亚硝酸盐的去除能力，探寻了利用异养硝化作用改善水质环境的潜力。
The microorganism plays an important role in the degradation of pesticides in soil and water environment. Bioremediation technology of pesticide-contaminated soils is summarized in this paper.
微生物修复技术是利用微生物的生命活动对有机农药的降解作用使受污染土壤恢复到健康状态的过程。
The microorganism plays an important role in the degradation of pesticides in soil and water environment. Bioremediation technology of pesticide-contaminated soils is summarized in this paper.
微生物修复技术是利用微生物的生命活动对有机农药的降解作用使受污染土壤恢复到健康状态的过程。
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