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关注：1
2013-05-23 12:21
求翻译：结果表明：近十年来，耕地对沣河流域TN、NH4+-N和TP负荷的非点源贡献率较大是什么意思？ 待解决
 悬赏分：1
- 离问题结束还有
结果表明：近十年来，耕地对沣河流域TN、NH4+-N和TP负荷的非点源贡献率较大
问题补充： |
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2013-05-23 12:21:38
正在翻译，请等待...
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2013-05-23 12:23:18
Results showed that: in the past 10 years, Sheng Feng to cultivated land, river basin TN NH 4+ - and TP N load of non-point source contribution rate is.
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2013-05-23 12:24:58
The result indicated that,In the recent ten years, plant crops to feng river basin TN, NH4+-N and the TP load nonpoint source technical progress factor are big
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2013-05-23 12:26:38
Results show that over the past ten years, cultivated land on the fenghe River TN, NH4+-N and TP load higher rates of non-point source contributions of
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2013-05-23 12:28:18
正在翻译，请等待...
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