其中五氯苯酚的污染问题尤应引起足够重视，因为五氯苯酚的环境实测浓度已经超过无影响浓度的804倍。
Among the three pollutants, we must pay more attention to pentachlorophenol which environmental concentration in the Haihe River is 8.04 times higher than the no effect concentrations.
结果表明，模型的计算值与实测值之间的误差很小，对未来时刻数据的预测精度也较高，模型较好地反映了五氯苯酚含量在降解过程的变化规律。
The results showed high accuracy both for the present data and for the predicting data, which showed that the established ANN model had reflected the inherent rule of the biodegra…
结果表明，模型的计算值与实测值之间的误差很小，对未来时刻数据的预测精度也较高，模型较好地反映了五氯苯酚含量在降解过程的变化规律。
The results showed high accuracy both for the present data and for the predicting data, which showed that the established ANN model had reflected the inherent rule of the biodegra…
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