被污染的

This type of pollution is sometimes referred to as " black carbon " pollution.

这种类型的污染有时被称为"碳黑"污染。

Air, water, and land pollution, for example, are seen as the result of collectivization of ownership.

比如，空气污染，水污染以及土地污染都被看做所有权集体化的后果。

The modernization city bring the problem of the environmental deterioration,here the deterioration is being build more and more buliding and the air being polluted by the unprimitive industry.People can't touch the ture nature,there more people choose to go into the groggery,ktv,and even some person consider gamble to the way of killing time.The trend of traffic accidents,family violence and many society's destabilizing factors will increasing instead of reducing pressure.

城市的现代化也带来了城市环境的"恶化"，这里的"恶化"指得是高楼地不断拔地而起，空气被工业的发展所污染，人们能接触到的真正的自然环境正日益在缩小它的范围，人们能选择的休闲方式也从大自然中走到了酒吧，KTV，甚至有的人以赌博作为自己的休闲方式，这些休闲方式往往会让交通事故，家庭暴力以及很多社会不安定因素成上升趋势，而并非能真正起到减少压力的效果。

Indoor environment and human health are closely related, not only environmental factors affecting indoor air pollution, noise pollution, but also easier to overlook the visual pollution.

室内的环境与人体健康密切相关，影响室内环境的因素不仅有空气污染、噪声污染，还有容易被人忽视的视觉污染。

The modernization city bring the problem of the environmental deterioration,here the deterioration is being build more and more buliding and the air being polluted by the unprimitive industry.People can't touch the ture nature,there more people choose to go into the groggery,ktv,and even some person consider gamble to the way of killing time.The trend of traffic accidents,family violence and many society's destabilizing factors will increasing instead of reducing pressure.

城市的现代化也带来了城市环境的&恶化&，这里的&恶化&指得是高楼地不断拔地而起，空气被工业的发展所污染，人们能接触到的真正的自然环境正日益在缩小它的范围，人们能选择的休闲方式也从大自然中走到了酒吧，KTV，甚至有的人以赌博作为自己的休闲方式，这些休闲方式往往会让交通事故，家庭暴力以及很多社会不安定因素成上升趋势，而并非能真正起到减少压力的效果。

The results show that 42.86% topsoil samples are polluted by Cadmium, soil synthesis pollution index is moderate, Cadmium pollution degree of topsoil correlate with the environment of sampling sites. The results also show that exchangeable Cd, carbonate-bound Cd, organic-bound Cd and residual Cd are found in all soil samples except for Fe-Mn oxide-bound Cd. Furthermore, the concentration of exchangeable Cd and carbonate-bound Cd, both which have high biological validity, is high. Humus has a certain correlation with exchangeable Cd, organic-bound Cd and residual Cd, and has no obvious correlation with other chemical speciations. Any chemical speciation of Cd has no obvious correlation with pH and total Fe of soil samples. Cadmium in topsoil can be eluviated by acid solution, the quantity of Cadmium eluviated by redistilled water is little. With the rise of pH of eluviating solution, eluviated Cadmium quantity decrease. For the same soil sample, the lower pH value of eluviating solution is, the more fast the Cadmium is eluviated, and the more thequantity of Cadmium is eluviated.

研究结果表明：成都市表生土壤样中有42.86%受镉污染，镉综合污染水平达中度污染，成都市表生土壤镉污染程度与采样点周围环境表现出一定的相关性；除铁锰氧化物结合态镉在部分土壤样中未检出外，所有土壤样均含有可交换态镉、碳酸盐结合态镉、有机结合态镉、残留态镉，且生物有效性较高的可交换态镉和碳酸盐结合态镉占总镉量比例较高；成都市表生土壤中的腐殖质与可交换态镉、有机结合态镉、残留态镉有一定相关性，与碳酸盐结合态镉、铁锰氧化物结合态镉相关性不显著；各形态镉与土壤pH值和全铁的相关性均不显著；土壤中的镉可被酸溶液淋出，重蒸馏水淋出镉量十分微小；随着淋滤液pH值的升高，土壤样的镉淋出量下降，且0～5小时时段的镉淋出量占镉总淋出量比例下降，5～30小时时段的镉淋出量占镉总淋出量的比例上升，对同一土壤样而言，酸度大的淋滤液比酸度小的淋滤液淋出镉速度更快，淋出镉量更大。

Loaches were exposed to different extent polluted water with waste cells and the SOD and CAT activity in animals was detected after 48 hours and 72 hours exposed.

将泥鳅暴露于不同浓度的废旧干电池污染液中，于48 h、72 h测定其超氧化物歧化酶及过氧化氢酶的活性，结果显示低浓度、短时间内SOD、CAT活性被诱导，随着废旧干电池污染液浓度的增大和暴露时间的延长，酶活性被抑制。因此SOD、CAT可作为生物标志物来监测水生态系统的污染

Bhutan is located in the extraordinary Himalayan region. To the south lies India, with Tibet to the north. The topography is dramatically varied, featuring pine-clad valleys, terraced hills and towering, snow-tipped ranges with impenetrable heights. Monasteries cling to cliffsides and rivers snake through valleys. Orchards line their banks. Villages and towns are unspoilt, and the economy almost exclusively rural.

不丹位于壮丽的喜玛拉雅山地区之中，被南边的印度以及北边的西藏紧紧环绕，人间美景由一幕又一幕慑人的景色构成──松树覆盖着的梯田及山谷、白雾迷蒙中的巍峨雪岭、半倚悬崖峭壁而建的僧院、于山谷间蜿蜒的河川、遍布河边的兰花……加上未受污染的市镇以及原始的经济方式令不丹投现出一种别具一格的风韵。

Every year, waters on earth receive large quantities of wastewater from industry, agriculture, fish and poultry raising, and municipal sewage treatment plants. Consequently, the aquatic environment on the earth is under a serious challenge from a very large quantity of pollutants such as antibiotics, insecticides, herbicides, hydrocarbons, etc., contained in the domestic wastewater, industrial and agricultural waste water and illegal effluents. In particular, with the development of intensive aquiculture and poultry, the effluent pollution has recently become more and more serious with more attentions. Furthermore more and more chemical pollutants discharged into aquatic environment have been detected with the advancement of analytical techniques. These chemicals can cause toxic effects on water habitats after discharged into aquatic environment.

每年有大量来自工业、农业、养殖业和城市污水处理厂的废水被排入到水环境中，因此，地球上的水环境面临大量来自生活废水、工农业废水、非法排放的废水及其它废水的污染物质(如抗生素、杀虫剂、除草剂、烃等)的严重挑战，特别是近年来随着集约化养殖的发展，废水污染问题日益突出，并且随着分析手段的进步，能够检测到被排入水环境中的化学污染物质也越来越多，这些化学污染物对水环境中的生物产生有害影响。

At the same time should do the following:(1) education of children washing hands frequently, wash hands properly;(2) ground剪指甲regular cleaning of toys and other children may have been talking about decentralization of the items;(3) near the road to keep the bedroom with wet erase parts of the children could be reached by the dust;(4) education of children and lead less than a road near the factory and play operation;(5) not in streets with heavy traffic, pushing baby carriages stroll;(6) workplace have lead contamination personnel (such as the smelter workers, traffic police, etc.) Do not wear work clothes to go home;(7) with coal as fuel bedroom window to ground ventilation;(8) high lead level for children to eat less food (such as eggs, burglary rice flower);(9) morning, open the tap water released in the first paragraph should not be used to cook food for the children;(10) to strengthen child nutrition, and ensure adequate calcium, iron and zinc intake.

同时应做到下列几点：(1)教育儿童勤洗手，正确洗手；(2)勤剪指甲，经常清洗玩具和其它可能被宝宝放到口边的物品；(3)近马路的居室要经常用湿布擦除孩子能触及部位的灰尘；(4)教育儿童不到马路边和铅作业工厂附近玩耍；(5)不在交通繁忙的街道推着婴儿车散步；(6)工作场所有铅污染的人员(如冶炼厂职工、交通警等)不要将工作服穿回家；(7)以煤为燃料的居室要勤开窗通风；(8)儿童少吃含铅量高的食品；(9)早晨打开自来水龙头放出来的第一段水不能用来为孩子烹食；(10)加强儿童营养，保证有充足的钙、铁及锌的摄人。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。