There is a complicated interaction between urban transport and urban spatial evolution.
城市交通与城市空间演化之间存在着复杂的相互作用关系。
Moreover, study on their growth mechanisms and spatial evolution models is still lacking in the literature.
特别是对产业群落成长机制和空间演化模式方面的研究还不多见。
The properties of ion-acoustic soliton such as its excitation, spatial evolution aad Mach number are studied on a stable plasma device.
本文在稳态等离子体装置中，对离子声孤立子的激发、空间传播和马赫数等进行了研究。
The factors of production costs, externality of agglomeration economics and path dependence played crucial roles in the process of spatial evolution of FDI.
回归分析证明，成本因素、聚集经济的外部性和路径依赖作用在空间演化过程中起到了决定性的作用。
The temporal and spatial evolution process of seismic activity in each period and the tendency of strong earthquake activity in coming years in Xinjiang area has been studied.
并对各时段地震活动的时空演变进程和今后几年强震活动的趋势进行了分析。
The temporal and spatial evolution process of seismic activity in each period and the tendency of strong earthquake activity in coming years in Xinjiang area has been studied.
并对各时段地震活动的时空演变进程和今后几年强震活动的趋势进行了分析。
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