Chapter IV of Chapter experience, mainly from the three-level analysis can be used at home and abroad to learn from the experience.
第四章为经验借鉴章，主要从三层次分析可以从国内外借鉴到的经验。
The central focus of the data quality analysis practice is the measurement of the data quality level. This measurement is across three core areas
数据质量分析实践的焦点是数据质量级别的度量。
The fifth part Orientate and go on detailed analysis and demonstration from three level, seven function foundation of in the center to the city of Wuhan.
第五部分从三个层次、七个功能中心的建立对武汉城市定位进行了详细的分析与论证。
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