城市土地质量评价结果揭示城市内部土地质量的空间差异。
The result of city land quality assessment reveals inner spatial difference of city land.
利用基于GIS的农牧系统综合评价系统,对长江三角洲农牧系统结构的区域差异和空间布局变化进行了全面分析。
With the comprehensive evaluation system based on GIS, the regional differences and spatial dispositions were analyzed for cropping - livestock system in Yangtze delta plain.
该法根据八大离子的离子价摩尔浓度占总离子价摩尔浓度百分比的不同,分析百分比在时间或空间尺度上的差异来评价海水入侵,划分入侵程度。
By this method, the seawater intrusion degree can be classified according to the different ionic valence molar concentration percentage of eight ions in the total ionic valence molar concentration.
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