干线网的英文

arterial grid

arterialgrid

arteries of communication

arteriesofcommunication

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例句与用法

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Besides , it analyses their relative relations among them and chooses the typical routes for special dates as the base of the traffic volume forecast and establishes three models with gray theory , fuzzy prognosis and genetic algorithms and has a forecast on the traffic volume on the primary routes net in hebei province and handan city in the future by matlab , mathematica4 . 0
选取代表年代、代表路段交通量作为预测基础，利用灰色理论、模糊预测、遗传算法三种不同方法建立模型，利用matlab 、 mathematica4 . 0对河北省暨邯郸市高等级公路干线网交通量进行预测。