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  • 匿名
关注:1 2013-05-23 12:21

求翻译:was able to degrade PAHs and this degradation showed a positive是什么意思?

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was able to degrade PAHs and this degradation showed a positive
问题补充:

  • 匿名
2013-05-23 12:21:38
能够降解多环芳烃,这种退化呈阳性
  • 匿名
2013-05-23 12:23:18
This was able to degrade PAHs degradation and showed a positive
  • 匿名
2013-05-23 12:24:58
was able to degrade PAHs and this degradation showed a positive
  • 匿名
2013-05-23 12:26:38
was able to degrade PAHs and this degradation showed a positive
  • 匿名
2013-05-23 12:28:18
 
 
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