...ure ,i will give you all of me » 如果你能和我一起在不久的将来，我会给你所有的我 traffic flow fundamental » 交通流量基本 many said they learnt by using english.some students had more specific suggestions.lillian li ,for example,said the best...
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全面、准确的采集交通信息是实现交通智能化的基本保障，交通流量预测的准确性也取决于数据样本的准确性。
Collecting the exact and complete traffic information is the basic ensure of finishing intelligent traffic. Besides, the veracity of data samples decides the veracity of predicting traffic flow.
车流密度、行车速度和交通流量是反映交通流特征的三个基本参数，三者关系的确定和模型的建立是交通工程理论研究的基础。
The models of traffic density under the conditions of different levels of service are established according to the basic relationship among the velocity, volume and density.
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