名词
中文翻译：道路网络密度
同义词：
["道路网密度例句：1. The city's road network density is high", 'making it difficult for people to navigate.（这个城市的路网密度很高，使得人们难以导航。）']
例句：
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1. The city's road network density is high, making it difficult for people to navigate.
这个城市的路网密度很高，使得人们难以导航。
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2.To improve the efficiency of the transportation system, the government plans to increase the road network density.
为了提高交通系统的效率，政府计划增加道路网密度。
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3. The densely packed roads in the city are causing congestion and pollution.
城市中密集的道路造成了拥堵和污染。