Examples range from contamination of the food or water supply, to high levels of air or noise pollution, a chemical accident, a disease outbreak or a natural disaster.
这方面例子的范围包括从食物或水供应的污染，到空气或噪音高度污染、化学事故、疾病暴发或自然灾害。
As urban land becomes increasingly scarce, in the absence of adequate clean-up, pollution incidents associated with land contamination in China are increasing.
由于中国的城市土地资源日益稀缺，在没有进行适当环境清理的情况下，由土地污染引发的污染事件时有发生。
The project succeeded in screening 346 sites with potential chemical contamination risks and identifying 58 priority pollution sources for follow-up mitigation actions.
通过对346个具有潜在化学污染风险的点进行筛查，这一全球环境基金项目识别出58个重点污染源作为采取后续措施的重点。
The pollution produced in the process of oil exploitation, refining, transporting and waste oily water draining has become an important resource to soil contamination.
石油的开采、冶炼和运输过程的污染和泄漏及含油废水的排放等已成为土壤污染的重要来源。
Port facilities construction and renovation contribute to surface and ground water contamination and air pollution from asbestos, lead-based paint, dust, sediments, PCBs and petroleum hydrocarbons.
港口设施的建设和改造，而造成地下水污染和对空气的污染是来自石棉、含铅的油漆、灰尘、沉淀物、多氯联苯、石油碳氢化合物等。
Identifying the species of mineral oil in water and measuring its concentration are needed to determine the contamination oil source and evaluating pollution fast and correctly.
快速准确地测定水中矿物油的种类及含量，正确判断油污染的性质和来源，对于实施水环境监测管理及污染防治具有重要意义。
Noise pollution similar to the atmospheric contamination and water pollution may do harm, which is not to be ignored, to the health of mankind and the social environment.
噪音污染同大气、水污染一样，对人类健康和社会环境产生不可忽视的危害。
The paper discussed the extraction of chitosan and the applications of chitosan to the control of the environmental pollution, such as the industrial foul water and the radioactive contamination.
对壳聚糖的提取和它在工业污水、核污染等方面的环境污染防治上的应用进行了讨论。
Air pollution will be our first priority due to the huge health impacts that it causes, as well as its close links with other risks, such as climate change and chemical contamination.
空气污染会成为我们的第一要务，因其与气候变化和化学污染等其他风险紧紧相连，带来了严重健康影响。
Environmental contamination was tending to become worse in terms of the industrial development. Our strategy must be taken to control of the pollution while pollutants are produced.
随着工业化进程的推进，环境污染成为越来越严重的问题，我们必须采取一边污染一边治理的策略。
This article summarizes the present situation of atmospheric contamination in Lhasa city, analyzes the reasons of pollution, and puts forward some solving measures for reference.
本文较全面地总结了拉萨城市大气污染现状，系统分析了大气污染形成原因，并结合拉萨的实际探讨几点防治措施以供参考。
Due to the harm to mankind's health and the pollution to environment, especially to water and soil, the chlorophenols was ranked with the priority controlled contamination in many countries.
氯酚化合物由于其对人类身体健康的危害和对环境所造成的污染，尤其是对水体和土壤的污染，被许多国家列为环境优先控制污染物。
Europe and the United States for several hundred years of industrialization developed the pollution caused by long-term and paid a heavy price, land contamination as they face common problems.
欧美发达国家为其几百年工业化所造成的污染付出了长期而沉重的代价，土地污染成为他们共同面临的难题。
Therefore, the study of condition that crops threatened by lead pollution is vitally significant for the prevention of food contamination and protection of human health.
因此，研究作物铅污染胁迫状况，对于防止食品污染，保障人体健康有着重要的科学意义。
Simultaneously, establishes the theoretical foundation for the following research in contamination control just in the condition of the definitude of pollution standards used by this instrument.
在明确本仪器所采用的污染度标准的前提下，为进行污染控制方面的研究奠定了理论基础。
There are many factors pollute the surface water in Zhejiang province, daily sewage of town, industrial sewage and contamination of rural areas lead to serious water pollution.
浙江省地表水受污染的影响因素多，城镇生活污水和工业废水排放及农村面源污染均造成了较严重的水环境污染。
Of artificial pollution, it only impacted on the soil layers at surface and resulted in its high manganese, while the deep soil layers are similar to those without contamination.
人为污染主要影响土壤表层，以表层土壤中高锰为特征，其深层土壤中锰与无污染状态相似。
So study on the process to adsorption and desorption of oil contaminants in sands will provide gist for effective oil contamination remediation and control coast oil pollution.
深入研究石油污染物在沙质海滩中的吸附与释放过程，对于海滩石油污染的控制和原位修复具有重要的科学价值。
The molybdenum beneficiation milltailing, which can cause water-pollution, air-pollution and even the mud-rock flow disaster, is the main contamination in molybdenum(copper)mine.
前言：选矿尾砂是钼（铜）矿山的主要污染物，可能污染水源、成为沙尘源甚至泥石流灾难的隐患，矿山企业为此付出大量的人力、物力仍难以根治。
Research on insulator pollution characteristics make us take measures to effectively reduce the occurrence of flashover after realizing contamination state in a variety of harsh weather conditions.
研究绝缘子的积污特性，能使我们确定绝缘子在各种严酷气象条件下的积污状况，并采取措施，从而有效减少污闪的发生。
Based on the dynamic contamination theory, the methods to guide the pollution flashover prevention are put forward. The pollution flashover warning software is made.
提出了悬式绝缘子的动态积污理论，基于动态积污理论提出了指导防污工作的方法，编写了污闪预警软件。
The present situation of the groundwater contamination caused by carbon tetrachloride and the pollution control techniques at home and abroad are introduced in this paper.
重点分析了国内外地下水四氯化碳污染的现状和治理技术研究进展。
The present situation of the groundwater contamination caused by carbon tetrachloride and the pollution control techniques at home and abroad are introduced in this paper.
重点分析了国内外地下水四氯化碳污染的现状和治理技术研究进展。
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