concentration and decentralization是什么意思

用法例句

With the couple of paradoxical tendencies transforming urban space, concentration and decentralization, the paper aims at establishing a philosophical perspective, interpreting the complexity of evolution of urban spatial structure.

集中与分散的相互关系作为城市空间中对立统一的两面 ,构成了城市空间演化的基本矛盾。