We simulated over 200 cities worldwide to investigate how the street network affects vehicle routes. We demonstrate that there is a ubiquitous super-linear relationship between time and distance when optimal route are chosen. More precisely, the average
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amount charged to a person who receives a letter, etc which does not carry stamps of high enough value 欠资邮费. exchange / Iks5tFeIndV; Iks`tFendV/ n 1 [C, U] (action or process of) giving one thing or person in return for another 交换; 互换; 交流; 交易; 调换; 更换: Is five...
We use optional cookies to improve your experience on our websites, such as through social media connections, and to display personalized advertising based on your online activity. If you reject optional cookies, only cookies necessary to provide you the services will be used. You may change your...