nodes function largely independently of each other 各节点在很大程度上彼此独立发挥作用。
while no intensification for medium housing is proposed due to road capacity threshold, higher development intensity could be considered should the proposal brings along planning gain that enhance the node function of the area . however, infrastructure upgrading is required 由于道路容量所限,不会建议把这个地区的发展密度提高至中等密度。如果个别建议可带来规划增益,并提高这个地区的枢纽功能,则可视乎个别情况给与考虑。
the interaction relation of regional logistics and regional economic development is studied based on marxism circulation theory, regional economics and modern logistics principles . in the meanwhile, according to the situation of jiangsu, a province of the southeast of china, the essential feature and node function of regional logistics network system are studied with the method of investigation and systemic analysis, qualitative and quantitative analysis, and the space structure of regional logistics network is established 应用区域经济学理论、现代物流学理论及系统工程、网络工程原理,结合江苏实际,采用调查研究与系统分析相结合,定性研究与定量分析相结合的方法,研究区域物流与区域经济发展的互动关系,探讨区域物流网络系统的基本特征及其结点功能,确立区域物流网络的空间结构框架。
the main factor that affects the network capability includes the bandwidth, the node function, the topology of networks, the router arithmetic, the protocol of communication, and the network application etc . for the sake of the improvement of networks ` capability characteristic, many researchers put forward many outstanding tentative plans and methods 影响计算机网网络性能的主要因素是链路带宽、节点性能、网络拓扑、路由算法、通信协议、拥塞控制、网络配置以及网络应用等。为了改善网络的性能特性,研究人员提出了许多好的设想或改进方法。
in the geometric model of highway network, since the traffic nodes of local network are always set in town and area with dense population, a conception of " weight " for traffic nodes were denoted in this paper, and the " node function " in dynamic allot of traffic were also used 在路网结构的几何模型中,针对区域公路网的交通节点一般设在城镇和人口稠密区,交通流通过节点时易受阻的特点,提出和使用了交通节点“点权”的概念,并在交通量动态分配中引用了“点阻函数”。