Evolutional trend of water resource in liaohe river catchment .
辽河流域水资源演化趋势分析。
Evolutional customer value analysis : china 's passenger car market .
顾客价值的进化分析：中国轿车市场。
Evolutional trends of leaf stomatal and photosynthetic characteristics in wheat evolutions .
小麦进化过程中叶片气孔和光合特征演变趋势。
Evolutional analysis of coupling between population and resource 2 environment in china .
中国人口与资源环境耦合的演进分析。
Abstract : the theory of regional structure of urban agglomerations is a basic theory which researches spatial characteristic of urban agglomerations and evolutional law .
