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baohm520

银虫 (初入文坛)

[求助] 关于重金属污染的疑问翻译,求助

由表2-4可以看出: 工业区的污染主成分反映为因子变量在Cu、Zn、Pb﹑Ni﹑Cr上有较高的载荷,表明主要受工业污染排放的影响。研究表明: Pb 污染受冶炼厂、化工厂工业废气影响较为突出, 尤其是冶炼厂排出的废气中Pb 的含量较高, 其排放量达2.68t/a,工业废气中的Pb随降尘沉降到地表进人土壤, 使土壤中的Pb含量升高 ; 此外, 冶炼本身就容易导致环境中的Cu、Zn增加 。而Cu,Zn,Cr,As,Cd大部分来源于采矿、冶金工业以及工业废料,所有这些均可能引起工业区土壤重金属含量的升高。
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baohm520

银虫 (初入文坛)

引用回帖:
2楼: Originally posted by natisean at 2012-03-22 11:17:44:
没看明白楼主要提什么样的问题。

把这段话翻译成英文,谢谢。
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3楼2012-03-22 12:25:59
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natisean

金虫 (小有名气)

【答案】应助回帖

没看明白楼主要提什么样的问题。
2楼2012-03-22 11:17:44
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雨中百合000

金虫 (正式写手)

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2011年数学建模国赛A题的解答吧,呵呵。。
梦想在前方,而我还在路上......
4楼2012-03-25 11:14:32
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碎雨尘音

木虫 (正式写手)

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★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★
sltmac: 金币+15, 翻译EPI+1 2012-04-08 08:13:40
It can be seen from Table 2-4: Industrial Zone of pollution principal component reflects the higher load factor variables of Cu, Zn, Pb, Ni, Cr, indicating that mainly affected by the impact of industrial pollution emissions. Studies have shown that: Pb pollution by the smelter, chemical plant industrial emissions are more prominent, especially the high Pb in smelter exhausts its emissions amounted to 2.68t / a, industrial emissions of Pb with dust suppression settlement to the surface into the soil, the Pb content in the soil increased; in addition, the smelting itself easily lead to the environment, Cu and Zn in increase. While Cu and Zn in and Cr, As and Cd in most of the from the mining, metallurgical industry, as well as industrial waste, all of which may cause the industrial zone of soil heavy metal content increased.
5楼2012-03-29 13:02:50
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