Based on the BJH model of traffic flow, a modified BJH model by considering the effects of the braking state of vehicle ahead on traffic flow is proposed.

在交通流b JH模型基础上，考虑前车刹车状态对车流行为的影响，提出改进后的交通流b JH模型。

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The pore distribution of metal coating activated carbon fibers were analyzed by HK, BJH and Dubinin theories from the nitrogen adsorption isotherms measured by auto adsorption meter.

采用吸附仪测定了所制负载金属活性碳纤维的吸附等温线，然后用不同理论方法对孔径分布进行表征分析。

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