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  • 匿名
关注:1 2013-05-23 12:21

求翻译:酸雨是被大气中存在的酸性气体污染,pH值小于5.65的雨是什么意思?

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酸雨是被大气中存在的酸性气体污染,pH值小于5.65的雨
问题补充:

  • 匿名
2013-05-23 12:21:38
Acid rain is air pollution in the presence of acidic gases, pH, the rain is less than 5.65
  • 匿名
2013-05-23 12:23:18
Acid rain is acid gases in the atmosphere by pollution, pH value is less than 5.65 of rain
  • 匿名
2013-05-23 12:24:58
The acid rain is the acidic gas pollution which exists by the atmosphere in, the pH value is smaller than 5.65 rain
  • 匿名
2013-05-23 12:26:38
Acid rain is polluted by acid gases in the atmosphere, rain pH value is less than 5.65
  • 匿名
2013-05-23 12:28:18
Acid rain is polluted by acid gases in the atmosphere, rain pH value is less than 5.65
 
 
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