道路密度  road density; DR; Street density

道路网路设计  Network design problem

干道网密度  density of arterial street network

干路网密度  density of arterial street

公交线路网密度  density of public transportation network

公路网密度  highway net density

路网密度  road network density; Density of Road Network; Density of street network; networkdensity

支路网密度  density of the local road network

3维道路网络模型  3D road network model

n度道路矩阵  n walk matrix

笔道密度  stroke density

笔道密度函数  stroke density function

车道密度  Density

城区道路网络  road networks

城市道路路段  urban road section

城市道路路基  urban road subgrade

城市道路网  Urban road network

城市道路网络  Urban road network; city’s road net; network of urban road

城市道路网络定向  orientation of urban street network