地图质量分析评价是地图应用向整个地图系统反馈的通道。
The map quality's analysis and appraisement is map's appraisement echoing all map system.
预测结果和质量分析表明，灰色系统理论预测效果较优。
The result and quality analysis show that the grey theory is of optimal prediction effect.
预测结果和质量分析表明，灰色系统理论预测效果较优。
The result and quality analysis show that the grey theory is of optimal prediction effect.
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