Take the Taihu watershed for example, the paper has illustrated the feasibility of water-quality data rationality test and practicability of the water environment management system.

本论文以太湖流域为例，验证了水质数据合理性检验方法的可行性和水环境管理系统的实用性。

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Then the accuracy comparison, rationality test and significance test of the forecasting models are systematically presented. Finally, the research directions of this area are briefly outlined.

系统阐述了预测模型精确度比较、合理性检验、显著性检验等过程，指出了该领域的研究方向。

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Then the accuracy comparison, rationality test and significance test of the forecasting models are systematically presented. Finally, the research directions of this area are briefly outlined.

系统阐述了预测模型精确度比较、合理性检验、显著性检验等过程，指出了该领域的研究方向。

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