Conclusion: The phenomenon of environmental lead pollution should not be ignored.
结论：环境铅污染现象不容忽视。
No mercury and lead pollution.
无汞和铅污染。
The lead pigments are a big source of lead pollution.
含铅颜料是主要的铅污染源。
Based on large amount of data, this paper studies on the lead pollution level in particulate in the 4 cities of China.
在大量实验数据的基础上，研究了中国四城市空气颗粒物中铅的污染水平。
The children can be easily affected by lead pollution. Lead can heavily affect the intellect and the behavior of the children.
儿童是铅污染的易感人群，铅对儿童智能及行为发育有严重的影响。
Remelted lead is an important way to reuse the waste and to prevent lead pollution but it may produce soil lead pollution without appropriate treatment.
再生铅冶炼是对废弃物的循环利用，防治铅污染的重要手段。但冶炼中处置不当，会引起土壤污染。
This paper studies the influence of the heavy metals lead pollution on the root growth of maize in the application of lime for improving conditions by pot experiments.
采用盆栽试验，研究了在施用石灰改良条件下，重金属铅污染对玉米根系生长的影响。
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。
The sewage irrigation caused not only lead pollution of the environment, but it also increased lead load of children and brought about early damage in the central neural system.
提示用含铅工业废水灌溉不仅使环境受到铅污染，而且使儿童铅负荷增高，中枢神经系统受到早期损害。
Conclusion: lead pollution had caused potential adverse effects on children health, so that measures should be taken to find the contaminated sources and prevent lead poisoning.
结论：铅中毒已经对儿童健康造成了潜在的危害，所以要采取措施，查找铅污染源，预防铅中毒。
It suggested that the environmental lead pollution of low concentration may enhance the blood lead level and the genetic material damage, may decline the neurobehavioral function.
这表明，环境中低浓度铅污染可增加血铅负荷和遗传物质损伤，并且可降低神经行为功能。
It suggested that the environmental lead pollution of low concentration may enhance the blood lead level and the genetic material damage, may decline the neurobehavioral function.
这表明，环境中低浓度铅污染可增加血铅负荷和遗传物质损伤，并且可降低神经行为功能。
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