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河水水质_英汉词典

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河水水质

网络quality of river water

河水水质

河水水质

河水水质

quality of river water

水文科学... ... 湖水水质 quality of lake water 河水水质 quality of river water 降水水质 quality of precipitation water ...

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Yamashita Bothriochloa water , water clarity, water stability, the inflow in the reservoir area .

山下白羊河水，水质清澈、水量稳定，流入库区。

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To use a method of statistical analysis to describe the trend of river water quality change in recent 50 years .

用统计分析的方法描绘河水水质近 50 年的变化趋势。

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